Installed.
Great!
I have been whishing and missing so an app since so long!
If I could, I'd suggest 2-3 things:

1. Clipman could(should, IMHO) also grab all the selected text to get rid of the "ctrl-c/copy" action.
2. Shortcut valid for every app which pops-up a menu with the last copied items
3. The point 2 would then allow no need to have an constantly opened clipman window. This window, the main clipman window, could then be accessible with another shortcut or via the settings screen.

Thanks a lot for this essential part of a so meritating name GUI.