The free trial versions are provided for your use during a trial period, allowing you to evaluate the functionality of the products and determine whether they meet your needs.
Windows 8/7/Vista/XP/2000, Windows Server 2003/2008
20 MB available hard disk space
128 MB available RAM
Note: EasyFitXL add-in (a part of EasyFit Professional) is currently
compatible with 32-bit versions of Excel 2000-2013