Jinx.de
Hibernate
Freeswitch between different default sleep states
Mac
ScreenRecycler
Trial versionUse your other computer as additional external monitor.
Mac
Keychain2Go
Trial versionKeep your OS X Keychain synced between Macs and iOS devices.
Mac
SmartSleep
PaidPref pane that enables fast & smart sleep on Mac laptops.
Mac
JollysFastVNC
Trial versionSecure Apple Remote Desktop and VNC client.
Mac