Cannot load file or assembly 'crystal decisions.windows.forms,version=13.0.2000.0'
问题 I'm working on windows application. In this I designed Report module. I get error whenever I wanted to view report in Windows 7, Windows XP & Windows Vista, but it works in Windows 8. Following steps I took before deploying setup I installed .NET Framework 4 in Windows XP & .NET Framework 4.5 in Windows 7 I installed CRforVS_13_0_2 but its through error message like You must already have Visual Studio 2010 installed to proceed with this installation. and SAP Crystal Reports version for Visual