Windows 10 Upgrade


It is strongly recommended to use ONYX on Windows 10 systems.
ONYX is evolving into a 64bit applications and will eventually stop supporting Windows 7 installations.

Win7 systems can be upgraded to Win 10 at no cost:


What about Windows 8 variations?


Win 8 support will also cease. Really recommend upgrading. Win 8 is so little used (less than 10% globally) and has a lot of issues. Microsoft pretty much gave up on it a long time ago.