DLL version problem for wndows 7

[kiranghadge]

Hi to all
i have developed one application which works fine on windows XP....but when i am trying to install it on windows 7 it gives errors like plz check the verion or missing version of DLL
i am not able to install that s/w on windows 7

[Plater]

The Windows7 computer probably doesn't have all the .NET frameworks installed for your application. Or your application relies on a specific version of a third party DLL that did not get installed