v4.1N Downloads

Software Update for Tradesmen’s Master Estimator and OS3DE

Perform a complete data and software backup before running/installing the software update. Locate the folder titled “Estimate”. A standard installation will have the folder installed at C:\TSI\Estimate. Copy and paste the “Estimate” folder to a secure location, such as an external hard drive or a USB flash drive. The “Estimate” folder will contain all of your project data and your software version.

This update is free to all customers that are on the paid Annual Support Program. If you are not on the Annual Support Program, you can request update pricing information online or call 1-800-429-9002.

Download, save and run the update file above to install the latest  Tradesmen’s Master Estimator Update Version. If you would like detailed instructions, you can also download the Update Installation Instructions.

NOTE: This is an update only. A full installation version can be found at the bottom of this page.

GTCO/CalComp Drivers

  • Get the GTCO/CalComp Driver for your digitizer, TabletWorks version -10.09. NOTE: TW-10.06.0011.exe is not compatible with our interface and will generate undesired results.

Complete Install Setup for Tradesmen’s Master Estimator and OS3DE

Perform a complete data and software backup before running/installing the software setup. Locate the folder titled “Estimate”. A standard installation will have the folder installed at C:\TSI\Estimate. Copy and paste the “Estimate” folder to a secure location, such as an external hard drive or a USB flash drive. The “Estimate” folder will contain all of your project data and your software version.

The setup is free to all customers that are on the paid Annual Support Program. If you are not on the Annual Support Program, you can request update pricing information online or call 1-800-429-9002.

The full setup is for a new complete installation, in a new system location or on a new computer. This file is NOT the update. If you install this on top of a previous install, you may lose your existing data. If you are unsure of what to do, please contact your network administrator for help.

Support Documents (v4)