16-bit programs are not compatible with the 64-bit version

16-bit programs are not compatible with the 64-bit version, therefore they will not install. However, the 64-bit XP platform is backwards-compatible with 32-bit programs. If you attempt to install a 16-bit program on the 64-bit XP platform, you may receive one of the following error messages:

* Install.exe is not a valid win32 application.
* Setup.exe is not a valid win32 application.