I have written an order entry system with over 30 executables. It was developed on a 32bit PC (C3 .NET 4.0) with now some of the users are running it on 64bit machines. When developing, I did not pay attention to platform target. Most of the projects ended up with a platform of ‘Any CPU’.
Well, one of the third-party software products which is running fine on 32bit PC, is getting an unhandled error when loading. The third-party vendor says that I needed to use the platform of ‘x86’.
When I go to the properties of the solution and click on configuration, I can change the platform to x86 at the top of the page but when I attempt to change the platform of the projects that are configure to ‘Any CPU’, I cannot change it to ‘x86’ because ‘Any CPU’ is the only choice in the dropdown.
Bob Flaherty