What i like to add to my app:
You do a right click to file in the explorer, the appearing contextmenu should have an item i.e. "MyApp". Pointing on "myApp" should open an undermenü (Like SendTo) with some entrys that MyApp can execute.
I know i have to write a dll, but how? I use Delphi2 dev.
If someone can give me a piece of sourcecode a would be