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03/2023 New!
Hydratec Learning Resources

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02/2020
Getting Access to AutoCAD When Invalid Serial Number Comes Up

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10/2017
Giving Users Authorization to Use Autodesk Products

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08/2017
Hardware Recommendations for Revit, AutoCAD and Navis

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04/2015
Navigating Autodesk Account: Downloading AutoCAD, Finding Serial Numbers and Product Keys, Getting a DVD or an Older Version, or Getting Help

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02/2015
Using the Hydratec Subscription Center

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02/2014
What Kind of Drawing is Needed for BIM Submittal?

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09/2013
Changing Riser Nipple Text Properties (Height, Width, etc)

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05/2012
Resetting and Reconfiguring AutoCAD/HydraCAD

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10/2011
Tools for Manipulating Riser Nipples

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02/2011
Configuring AutoCAD to Work with HydraCAD

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01/2011
Revit, BIM and Navisworks

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11/2010
Objectively Looking at Object Snaps

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07/2010
Mechanical Tees - Fitting Size or Hole Size?

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10/2009
Saving Your Menu Customizations

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05/2008
Shipping HydraCAD Fonts

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07/2007
Recovering a Lost Drawing

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08/2006
The Usual Suspects - Popular AutoCAD Setvars

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General

01/2021
The HydraCARDs Knowledge Base Now Online

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05/2019
Installing Hydratec Software Silently

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09/2011
Ensuring Delivery of the HydraNEWS Newsletter

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02/2010
Renaming Multiple Files One At A Time

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03/2009
About the New Data and Backup Files Created by the V50+ Installs

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12/2007
Google Tips

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05/2007
Create PDF Printouts of Calcs and Stocklists

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03/2007
Subscribing to this blog

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11/2006
AutoCAD History Part I

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11/2006
AutoCAD History Part II

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HydraCAD

08/2022
Viewing a Simplified Revit Model

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07/2022
How Listing Tags Work to Determine Stocklist Entry Order and Type

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06/2022
Listing Order for Welded Piping

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05/2022
Zoom Extents Leave You Out in Space? Some Strategies

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05/2022
Exporting to SprinkCAD FDT (Fluid Delivery Time)

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03/2022
BIM Level of Development (LOD) and How it Relates to HydraCAD

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02/2022
Changing a Riser Nipple's Listing Type

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01/2022
Defining Sprinkler Head Part Numbers for AutoList

Go There

09/2021
Resetting AutoCAD's Hidden Messages

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02/2021
Layer Tools and Custom Layer Settings with HydraCAD

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02/2021
Drawing an Up/Down Sprinkler - Putting an Upright and Pendent on the Same Tee

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02/2021
Using FIND to Isolate Different Hanger Types

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05/2020
Working With Background Drawings #0 - Beginning with the Background

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05/2020
Working With Background Drawings #2 - Changing Piping

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05/2020
Working With Background drawings #1 - Changing Sprinkler Head Symbols

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03/2020
Using the AutoCAD 2020 Insert Command

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01/2020
Turning off Riser Nipple Text when Plotting

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01/2020
Using Copy and Paste in AutoCAD

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12/2019
Making Mains and Branch Lines Stand Out - LWDISPLAY

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09/2019
Shortcuts / Aliases - AutoCAD vs HydraCAD

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07/2019
Modifying a Sprinkler Head to Appear Differently in NavisWorks

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05/2019
Using the AutoCAD 2020 Purge Command

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04/2019
Toolbar/Ribbon Button Sizes and Colors

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02/2019
Adding/Removing " Marks

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02/2019
Moving Multiple Riser Nipple Tags Using Grips

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01/2019
Creating Your Own Templates

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01/2019
Autopeaking a Grid

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01/2019 New!
Setting Workspace to Appear When Opening HydraCAD

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12/2018 New!
Changing Multiple Riser Nipple Lengths

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10/2018 New!
How to do a Complete Cleanup of Autodesk Products after Uninstalling

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04/2018
Backing up Your Workspace

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02/2018
Listing a Plug at the top of a Tee in HydraCAD

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12/2017
Aligning Heads When Using a Head Guide

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12/2017
Creating Sprinkler Head Symbols in HydraCAD

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12/2017
Using a Bell Reducer in HydraCAD

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10/2017
Listing Vic 001 / 009 Ells and Coupling

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10/2017
Giving Users Authorization to Use Autodesk Products

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10/2017
New Updates for AutoCAD and Revit Released

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09/2017
AutoListing Loose Material, Kits and Assemblies Part 1 - Add Loose Material Command

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08/2017
Hardware Recommendations for Revit, AutoCAD and Navis

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07/2017
Hanger Text Options

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05/2017
Creating New Symbols for Old-Style Flexible Sprinkler Connections

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12/2016
Networking a Desktop Subscription of an Autodesk Product

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10/2016
Converting Text (DTEXT) to MTEXT

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09/2016
Adjusting Long Segments of Coupled Pipe

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08/2016
Rounding to the Nearest Inch for CPVC Jobs

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03/2016
Using the Rename Tool in AutoCAD to Rename Layers, Blocks, and Other Things

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02/2016
Using the Properties Palette Quick Select Feature to Select Riser Nipples

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02/2016
Designating Exclusion Zone Around Sprinkler Heads for Clash Detection

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01/2016
Getting Hangers to Use Steel Depth When Calculating Rod Length

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01/2016
Generating Stacked Fractions

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12/2015
Comparing AutoCAD Settings Between Two Computers

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11/2015
Changing the Serial Number of an Installed Autodesk Product

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10/2015
Sidewalls getting flipped when raised to 3D?

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10/2015
Generating a Hanger and Seismic Point List for Use with Trimble Total Station

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07/2015
Working with the HydraCAD Default Layers

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04/2015
Navigating Autodesk Account

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04/2015
Picking up Fittings, Valves and Backflows in AutoCalc

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03/2015
Changing the Program Associated with a File Extension

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03/2015
Using Libraries to Point to HydraCALC and HydraLIST Jobs

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02/2015
Purging Drawings of DGN (MicroStation) Stuff, Shrinking them Magically

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02/2015
Using the Hydratec Subscription Center

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02/2015
Getting Automatic Main/Line Tags with AutoList

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01/2015
Calculating a Dry System

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12/2014
Showing Armovers as Dashed Lines

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11/2014
Adding Ribbon Tabs to Your Workspace

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10/2014
Using Grips to Move Multiple Objects

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10/2014
Using the CPVC List Command to Generate a Stocklist

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09/2014
Rotating Riser Nipples

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09/2014
Using BTS Blocks with Sloping Pipe

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08/2014
Adding Commands Back Into HydraCAD

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08/2014
Finding an INTersection When There Isn't One

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08/2014
Using the 'Open Append' Feature in HydraCALC

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08/2014
Using Rapid Reference Points

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08/2014
Using the Lay Out Hangers Command

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08/2014
Using the Mouse to Select an Input Option from the Command Line

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08/2014
Move Main, Move Line, Erase Main, and Erase Line

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08/2014
Using the ALT+TAB and CTRL+TAB Keys in Window Apps

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08/2014
Ceiling Heights, Drops and their Options

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06/2014
How to Download Autocad or any Autodesk Product

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06/2014
Importing Layout Tabs from a Drawing or a Template

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06/2014
Using the Lasso Selection Method

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06/2014
Exploding the Unexplodable

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06/2014
Navigating the Autodesk Subscription Center

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06/2014
Using a Central Location (Drive Path) for Sprinkler Heads

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05/2014
Setting 'None' to the Default Color for Listing Tags

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02/2014
Using The Hydracad Automatic Pipe Sizer

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02/2014
Displaying Navis Clashes in a Hydracad Drawing

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02/2014
Specifying a New Basepoint for 3D Models for Coordination Purposes

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02/2014
Inserting Flexible Sprinkler Connections Using the Regular Head Location Tools

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02/2014
Sloping an Entire System with One Command

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02/2014
What Kind of Drawing is Needed for BIM Submittal?

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01/2014
Bim Level of Development (LOD Defined)

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11/2013
Setting AutoCAD to Always Start in Your Favorite Template

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11/2013
Linetypes Look Different in Paper Space? Try PSLTSCALE

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09/2013
Changing Riser Nipple Text Properties (Height, Width, etc)

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09/2013
Lining up Sprinkler Heads the Easy Way, by Making Perp the Perpetrator

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09/2013
Using the Check/Walk Model Button to Find System Disconnects When AutoCalcing

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09/2013
Stacked/Double Riser Nipples

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09/2013
Changing the Color of Piping for the Navisworks Model

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09/2013
Rotate and Copy at the Same Time

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09/2013
Calculating a System That Crosses Other Systems

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07/2013
Using the Select Similar Function

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06/2013
Using Smart Array and AutoLine to Spot and Connect Heads in a Ceiling Grid

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06/2013
Using Bayspace and AutoLine to Spot and Connect Heads on Armovers

Go There
06/2013
Using AutoLine to Break Pipes at Head Locations

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04/2013
Manipulating the Command Line via the CUI (Menu) Tool

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02/2013
Close AutoCAD Quickly and Safely

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02/2013
LAYOUTREGENCTL and How if Affects Perfromance When Switching Tabs

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01/2013
Autodesk Software Product Keys

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12/2012
Can AutoCAD Catch a Virus?

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11/2012
What SHIFT Can do for You in AutoCAD

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10/2012
Creating a Submittal Packet in HydraCAD

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10/2012
Using Visual Styles to Present 3D Models

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09/2012
What is Revit LT?

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09/2012
Getting a Reflected Ceiling Plan

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09/2012
Manipulating the AutoCAD Status Bar

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06/2012
Missing the Old School ARRAY Command?

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06/2012
Adding a Threaded Pipe Type for AutoListing

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05/2012
An Alternate Method for Saving/Restoring Workspaces

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05/2012
Using Object Snaps within Hatch Patterns (Ceiling)

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05/2012
Resetting and Reconfiguring AutoCAD/HydraCAD

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05/2012
Configuring AutoCAD to Save to an Earlier Drawing Format

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04/2012
Using AutoCAD FLATSHOT Command to Create a 2D Representation of 3D Objects

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04/2012
Creating Drawing Views from 3D Fittings Models using VIEWBASE

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04/2012
Creating Section Views from 3D Fittings Models using VIEWSECTION

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03/2012
Need Help Registering/Licensing your AutoCAD?

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03/2012
Using Hide Attributes to Turn Off Pipe Diameters, etc.

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03/2012
Finding Your AutoCAD Serial Number

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12/2011
Whither BLIPMODE or How do I Get Rid of Those Annoying Dots?

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12/2011
Viewing AutoCAD System Variables (SYSVARs) by Using the SYSVDLG Command

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12/2011
12+ Ways to Use AutoCAD Object Selection

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12/2011
Running AutoCAD and HydraCAD Independently Using Profiles

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12/2011
The AutoCAD Load Sequence

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11/2011
A Look at the HydraCAD Training Drawings

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11/2011
Using Object Tracking to Insert Sprinkler Heads

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11/2011
AutoCalc - Using Show Flowing Paths to Figure out the Hydraulic Input

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10/2011
Making AutoCAD Look Like What You Would Like it to Look Like

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10/2011
Defining Sprinkler Head Part Numbers for AutoList

Go There
10/2011
Tools for Manipulating Riser Nipples

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10/2011
Specifying a Specific Cut Length for Riser Nipples

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09/2011
Using Flexible Sprinkler Connections

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07/2011
Unable to See Sprinkler Head Previews in AutoCAD?

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07/2011
Using the Viewport Label Menu to View 3D Fittings in AutoCAD

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07/2011
Creating Your Own Hanger Details

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07/2011
Using the ATTSYNC Command to Update Blocks with Attributes

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06/2011
Speak To Me - or - Checkups Congratulations Message

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05/2011
Using FIELDs in AutoCAD

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05/2011
AutoCalc - Assigning Fittings to Use for Elbows and Tees

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04/2011
Can't See a Dialog Box? How to Bring it Back Onscreen

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04/2011
How to Remove all Autodesk Products to Ensure a Clean Install

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04/2011
Using Your Own Tool Palettes

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03/2011
Speeding up Large 3D Jobs

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03/2011
Fine Tuning Your 3D Performance in AutoCAD

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02/2011
Buying/Using a Previous Version of AutoCAD

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02/2011
Navis Manage vs. Navis Simulate - What are the Differences?

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01/2011
'Flattening' a Drawing Containing AEC 3D Objects

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12/2010
Creating a Navisworks File from AutoCAD Without Needing Navisworks

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12/2010
Having Your Own Custom Hangers Show up in 3D

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11/2010
Objectively looking at Object Snaps

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10/2010
Converting a Background Drawing into a HydraCAD Drawing

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10/2010
Multi-Core Processors and AutoCAD

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10/2010
How to Specify Elevations for Multiple Floors

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10/2010
Changing the Color of Nested Objects Within Blocks

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09/2010
Creating 3D Hangers and Seismic Braces

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08/2010
Hanging from Bottom of Steel

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08/2010
Two Quick Ways of Getting a Mini-Stocklist

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08/2010
Reusing Pumps in HydraCALC/AutoCalc

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08/2010
Proxy Notices and How to Turn Them Off

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07/2010
Locking Your AutoCAD Drawing so no one else can change it

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07/2010
Denoting Sloping Pipe (such as in a stairwell)

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07/2010
MTEXT - Missing the Toolbar?

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07/2010
Slicing up Piping to Fit in an Elevator

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06/2010
Smarter Ways to Copy and Paste in AutoCAD

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06/2010
Diagnosing AutoCalc/AutoList Errors Part 4 - Water Supply Test Point not Connected

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06/2010
Overriding Object Snaps in HydraCAD - AutoCAD's Temporary Overrides

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06/2010
Cool Feature #7 - Add or Remove Vertices to a Polyline

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06/2010
Adding or Removing an Inch Mark (") to Pipe Diameters

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06/2010
Diagnosing AutoCalc/AutoList Errors Part 5 - Model 'Falsely' Reports Defline Errors

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05/2010
Cool Feature #2 - Selection Cycling

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05/2010
Cool Feature #3 - Isolate or Hide Objects

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05/2010
Diagnosing AutoCalc/AutoList Errors Part 2 - Unable to Make it to HydraCALC

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05/2010
Cool Feature #4 - Object (or Layer) Transparency

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05/2010
Diagnosing AutoCalc/AutoList Errors Part 3 - Not all Pipes Make it to HydraCALC

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05/2010
Cool Feature #5 - Creating New Objects by Selecting Existing Ones

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05/2010
Cool Feature #6 - Parametrics, or How to Sloppy Build the Perfect Rectangle

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05/2010
Down and Dirty Block Inventory - The AutoCAD BCOUNT command

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04/2010
Viewing Revit Files Without Buying Revit

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04/2010
Inserting a Head or Riser Nipple on a Line or Main

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04/2010
Diagnosing AutoCalc/AutoList Errors Part 1 - Unknown Fittings

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01/2010
AutoList - Sending the Listing Tag Setup with the Drawing

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12/2009
Plotting A 3D Riser Detail Properly

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11/2009
Bayspace and Drawing One Line or No Lines

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11/2009
Fixing Really Long Copy and Pastes

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10/2009
Changing Double-Click Behavior to Change Attribute Edit

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09/2009
LAYDEL - A Nasty AutoCAD that should never be used

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08/2009
Letting HydraCAD Figure the Slope of Sloping Pipe

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07/2009
Controlling Xref Fading in AutoCAD

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07/2009
Changing Attribute Color, Height, Style and Rotation

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06/2009
Turning Your Library of Blocks into a Tool Palette

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05/2009
Adding Blocks and Details to the Tool Palette

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05/2009
Including 3D Riser Details in Your NavisWorks Model

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05/2009
Using Overrides to list GOLs at Top or Bottom of Riser Nipples with V50

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05/2009
Getting the Mouse Wheel to Display the HydraCAD Cursor Menu

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04/2009
Yet Even More About Sizing Armovers

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04/2009
Denoting a Peaked Roof with Multiple Pitches

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04/2009
Purging Out All the Bad Stuff

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03/2009
Sizing Armovers the Easy Way

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02/2009
Getting Rid of a Bloated Scale List

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02/2009
QNEW: When AutoCAD Starts You in an Aggravating Template

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01/2009
Using an Irregularly Shaped Window to Select Objects

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12/2008
Submitting a 3D Model with Detailed Sprinklers and Couplings

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11/2008
Never Migrate Settings When Updating AutoCAD

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10/2008
A Couple of Tips on Preparing a Drawing for Plotting

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10/2008
Annotating Drops and Sprigs

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09/2008
Join the Party! (AutoCAD JOIN Command)

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09/2008
Stuck in Isolation (AutoCAD ISOLATE Command)

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07/2008
The Command Prompt and the Cursor Menu

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05/2008
Coloring Existing Pipe Differently

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05/2008
Converting Competitors Drawings into HydraCAD Drawings

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04/2008
Tired of Tooltips?

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04/2008
Making PAN Work with AutoCAD and Logitech Mouse

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04/2008
Don't Want to List Armovers?

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04/2008
Avoiding Paper Field-Checking

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03/2008
Difficulty with Removing or Reinstalling AutoCAD?

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02/2008
Na na na na Na na na na BBATMAN!

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01/2008
Converting a Drawing to use only Standard AutoCAD Fonts

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01/2008
Applying Plot Styles to Layouts

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12/2007
Changing Attributes Within a Block

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12/2007
PDF's and Locking Layers

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08/2007
Intersections for Things that don't Intersect. Or do they?

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08/2007
Guide to Plotting: Using HydraCAD's Plot Styles

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08/2007
AutoCalcing with C=100 piping

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07/2007
Trouble Moving Something?

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07/2007
Predefining Sprinkler Heads in Your Drawings

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06/2007
Changing Layer Names for Submittal Purposes

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06/2007
Shadowy Things Lurk in Layer Locking

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06/2007
Creating MicroStation files from AutoCAD drawings

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04/2007
Using the Up Arrow to Recall Recent Input

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02/2007
Setting a Viewport Scale

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11/2006
Find, Find, Everywhere a Find...

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10/2006
Viewing AutoCAD Drawings Without AutoCAD

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10/2006
Rotated Drawing?

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09/2006
Using the Overkill Express Button

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HydraCALC

10/2022
More Than 200 Passes Error in HydraCALC and Using the Find Disconnect Tool

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10/2022
Managing the HydraCALC Database

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01/2021
Viewing Product Data Sheets in HydraCALC

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01/2019
Using a Tank as a Water Supply

Go There

10/2018 New!
Getting Darcy-Weisbach Values from a Foam Spec Sheet

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09/2018 New!
How to Have Fittings Show up in HydraCALC

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09/2018 New!
Why More Hydraulic Demand in a Sloping System?

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06/2018 New!
Using your own logo for the HydraCALC cover sheet

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02/2018
Using Velocity Pressures in Hydraulic Calculations

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12/2017
Pointing HydraCALC (or HydraCAD/HydraLIST) to Look in Other Job Folders

Go There
06/2015
Choosing Which Pipe Types Appear in HydraCALC

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03/2015
Using Pressure Reducing Valves (PRVs)

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03/2015
Using Libraries to Point to HydraCALC and HydraLIST Jobs

Go There
10/2012
Using the Graphical Pressure Display

Go There
07/2011
How Fitting Equivalent Length Modifiers Work

Go There
03/2011
Creating Pressure Loss Curves in HydraCALC

Go There

08/2010
Reusing Pumps in HydraCALC/AutoCalc

Go There
06/2007
Fast HydraCALC Input

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05/2007
NFPA Hydraulic Printouts

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01/2007
Why Use Input Types?

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12/2006
K-Factor Analysis

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10/2006
Negative flows in a Loop or Grid

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10/2006
Shortcut Keys - Betcha Didn't Know...

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10/2006
Info Sheet Pressure and Flow

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10/2006
Switching Decimal and Digit Grouping Symbols for HydraCALC

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09/2006
Darcy - Weisbach Who?

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HydraLIST

07/2022
How Listing Tags Work to Determine Stocklist Entry Order and Type

Go There
06/2022
Listing Order for Welded Piping

Go There
02/2021
Hanger Rod Cut Lengths - What Controls Them?

Go There
12/2019
Creating an Inventory Deduction File for Transfer to an External Program

Go There

04/2018
Using Separate Part Number Databases in HydraLIST for Different Suppliers

Go There
12/2017
Pointing HydraCALC (or HydraCAD/HydraLIST) to Look in Other Job Folders

Go There
12/2017
Using Long Descriptions in HydraLIST

Go There
08/2016
Adding Miscellaneous Priced Items to a Stocklist

Go There

02/2016
Importing Parts into HydraLIST

Go There
07/2015
Setting a Central Location for HydraLIST Data Files

Go There
05/2015
How Listing Quantities work - 'Feet' versus 'Each'

Go There
03/2015
Using Libraries to Point to HydraCALC and HydraLIST Jobs

Go There

11/2014
Changing Default Pipe Stock Lengths in HydraLIST

Go There
11/2013
Listing Nipples - Loose or Fabricated?

Go There
11/2013
Listing Hangers - Loose or Fabricated?

Go There
10/2011
Defining Sprinkler Head Part Numbers for AutoList

Go There

11/2010
Another Way of Setting Favorites in HydraLIST

Go There
07/2010
Mechanical Tees - Fitting Size or Hole Size?

Go There
06/2009
Obtaining Updated HydraLIST Manual Content

Go There
09/2008
Hanger Fabrication Notes

Go There

05/2007
AutoListing Extra Threaded Outlets

Go There
10/2006
Listing Duplicate Floors

Go There

Microsoft

02/2022
Windows 11 Pros and Cons

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10/2021
Quick Assist - A Screen Sharing/Control App that is part of Windows 10

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01/2018
Rolling Back or Uninstalling Windows Updates

Go There
12/2015
Tired of Trying to Delete 'Thumbs.db' Files? Here's How to Get Rid of Them

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11/2013
Fixing Problems with Programs that can't be Installed or Uninstalled

Go There
04/2012
Using the Windows 7 Snipping Tool

Go There
03/2011
Searching File Contents in Explorer/My Computer

Go There
01/2009
A Sordid Affair (Sort order in Windows Explorer)

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Technology

Tech Support in the Past

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07/2011
Determining OS, IP and System Information

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05/2009
Creating Screen Captures

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