Global Estimating Management Systems Products RSS Feed - uniqueidea.net http://www.uniqueidea.net/Publishor/Global-Estimating-Management-Systems.html GEMS General Estimating Tool - Estimating Software for Contractors http://www.uniqueidea.net/GEMS-General-Estimating-Tool-software_897.html <img src="http://www.gemsus.net/images/screenthumbs/gems.jpg" width="32" border="0" align="left"> The GEMS General Estimating Tool ver 7.1.3 is a general purpose software that can be used by a number of disciplines. With its easy to use format that can be easily adapted to any application, you can be generating estimates today!