Please note that as Microsoft makes updates and security changes to Windows, these compatibility statements may change depending on the effects of the Windows updates.
 

Atrex 13, 14, 15, 16, 17, & 18
 

Atrex 13 and newer are fully compatible with Windows 7.

Atrex 12
 

Based upon limited testing, Atrex 12.11 and higher is compatible with Windows 7, however Millennium Software will not support Atrex 12 under Windows 7.

Atrex 11
 

Atrex 11 may run under Windows 7 if it's loaded into the C:\Atrex folder, but will have access rights issues if installed under C:\Program Files.   There are a few known issues such as Ctrl-V (paste via keyboard) not working on a few fields and drop down listboxes not allowing for proper selection of options.  In addition, there have been reports of errors when attempting to perform backups or restores.

 

Please note that while Atrex 11 appears to run correctly under Windows 7, Millennium Software will not support Atrex 11 under Windows 7.

Atrex 10 and Older
 

Older versions of Atrex, 10 and earlier, are incompatible with Windows 7 and are not supported on that platform even when run in compatibility mode.