i run an application builded in .rpt .mdb files and is application 32 bits in my win 7 64bits needs .net framework 4.0 et crystal report 8.5, and visual studio, my application earlier run in 32bits and need to copy dll in c:/windows/system32 and on win 7 64 bits copy dll c:/windows/systwow64 & c:/windows/system32 and registred my dll files ( export dll & dll system ) in cmd as administrator c:/windows/syswow64/ regsvr32 dbgrid32.ocx registred .

maybe this is so dumb lol but yeah I didn't know I needed dotnet45, I try to install it and it starts the net framework setup and shows me if I want to repair or uninstall the .net framework if I click uninstall that won't work. if I click repair, it repairs it but keeps the same version. idk what to do.




4.0.30.319 Microsoft Net Framework Download