I'm using RadAsm 2.2.1.9.
Every time I start it, a message box "InstallDll" always appear.
So I delete the entire RadAsm directory, and extract it again.
The same error still happens.
I'm using Win 7, anyway.
I think I found the culprit: MasmEd.
So I deleted all the content of the RadAsm folder, and extracted RadAsm and the assembly language pack once again.
RadAsm ran fine. But when I extracted MasmEd and something was overwritten, the same error occured.
I'm not sure which DLL shouldn't be overwritten, though.
:dazzled: