Open Source C Clipboard Managers

Parcellite is a lightweight GTK+ clipboard manager. This is a stripped down, basic-features-only clipboard manager with a small memory footprint for those who like simplicity.

CLCL is clipboard caching utility. All clipboard formats are supported. Template can be registered. Pop-up menu is displayed by "Alt+C. menu can be customized, item is paste automatically, picture is displayed on a menu, the format to leave and the format to save can be set up, the ignored window can be set up, the paste key for every window can be set up and function is extensible with plug-in.

ClipIt is a lightweight, fully featured GTK+ clipboard manager. It was forked from Parcellite (http://parcellite.sourceforge.net), adding additional features and bugfixes to the project. Please also see http://clipit.rspwn.com/

GNOME Clipboard Manager is an environment made for managing your clipboards. It will automatically fetch new clipboards, and will push all the formats of that clipboard to a shelf

Creates a tray icon to perform Windows clipboard conversion and management. Modeled after KClipper. Conversion of formatted text to pain text and maintain a reusable history are the main features. (Note: Due to the addition of the clipboard watcher (C++ DLL) I could not get it to work on Windows XP. With the correct build options, it might work on XP.)

Pure-gtk clipboard manager. Provides clipboard history.