ChromiVNC
- Remote control for Macintosh.
- http://www.chromatix.uklinux.net/vnc/

Redstone Software, Inc. - OSXvnc
- Full featured VNC server providing remote access to the GUI, keyboard and mouse using any VNC client.
- http://www.redstonesoftware.com/vnc.html

Helpdesk VNC
- Gives you remote connectivity to any Windows based system even if it is behind a firewall.
- http://www.helpdeskvnc.com/

eSVNC Page
- Based on TightVNC, which based on VNC. [GNU GPL]
- http://perso.orange.fr/samfd/esvnc/

Chicken of the VNC
- SourceForge project to develop a VNC client for Mac OS X. Includes news, downloads, and project information.
- http://sourceforge.net/projects/cotvnc/

Ultr@VNC
- Combines features from other projects, like video hook driver, Filetransfer, chat and MS Logon support.
- http://ultravnc.sourceforge.net/

Fastpush
- Freely available Windows script to install WinVnc to NT, 2000 and XP hosts.
- http://www.darkage.co.uk/

RealVNC
- Open-source cross-platform remote control solution.
- http://www.realvnc.com/

PalmVNC
- Remote access and collaboration client for Palm Platform. A Virtual Network Computing client for the palm.
- http://www.btinternet.com/~harakan/PalmVNC/

TightVNC: An Enhanced VNC Distribution
- With many new features, improvements, optimizations and bugfixes. [GNU GPL]
- http://www.tightvnc.com/