Ditto - Easy to use interface; Search and paste previous copy entries; Keep multiple computer's clipboards in sync; Data is encrypted when sent over the network; Accessed from tray icon or global hot key; Select entry by double click, enter key or drag drop…
CopyQ - CopyQ : Clipboard Manager with Advanced Features.
ClipClip - ClipClip is free clipboard management software for Windows that will revolutionize the way you copy and paste.
ClipAngel - ClipAngel is an extension to the standard Windows clipboard.
Clipto Pro - Effortless, super fast and flexible notes taking app and clipboard manager.
Klipper - Klipper is the KDE clipboard cut & paste utility.