Tasa Graphic Arts, Inc. - If you have XP, Vista, or Windows 7.

If you have a 64-bit version of Windows 7.

Our programs were developed as 32-bit applications. All of these applications have been tested on 64-bit Windows 7 and run fine.

If you have a 64-bit version of XP or Vista.

Our programs were developed as 32-bit applications and are not supported on 64-bit versions of XP or Vista. All of our current programs run fine on 32-bit versions of Windows.