Question : Visual Studio 2010 Express, Publish from a 64bit Windows 7 for Windows XP 32bit

It's always something :)

I finished writing a program for copying values across multiple databases.  I did it on my new workstation, a 64 Bit Windows 7 machine, using Visual Studio 2010 Express.

I don't have much experience publishing applications, but everytime i've published up until this point, it's been from a Windows XP machine using Visual Studio 2005 Professional, and the programs have run on other Windows XP machines - with out issue.

The program I wrote on the Windows 7 machine will not run on Windows XP.  I kind of figured I'd have problems, but I'm not even sure where to look to find the solution, since my google search turned up a whole lot of nothing.

Any ideas how I can publish a program from this computer to the 32 bit computer?

Thanks for your help!

Answer : Visual Studio 2010 Express, Publish from a 64bit Windows 7 for Windows XP 32bit

Try re-installing the .Net Framework on your Windows XP machine - unless you changed it from default your application should be built for .Net 4.0.