cutter
TCP/IP Connection cutter for linux firewalls.
CVLTonemap
An interactive viewer and tone mapping tool for high dynamic range (HDR) images.
CVLView
An interactive viewer for floating point data. CVSspam
Notification of CVS commits, by email. cvtool
Cvtool is a computer vision tool.
Cxref
Program to produce documentation from C program source code. CYAN Secure Web
Cyan Secure Web Filtering Proxy Server for Linux. CyaSSL
SSL/TLS library targeted at embedded and RTOS environments. CyberScheduler for Linux
CyberScheduler for Linux is the ideal Internet-based calendaring and scheduling solution for workgroups. CyGNOME
GNOME and *nix utilities on MS Win32. Cygwin
Linux-like environment for Windows. CylantSecure for Linux
Computer security tool. Cypher
Cypher Natural Language to RDF/SeRQL For Semantic Web. D2X-XL
Enhanced port of Descent 2. Dada Mail
Mailing List Manager. DaFT
Database Fishing Tool. dagrab
Dagrab reads digital audio from CD and puts it on wav files. Damn Small Linux
Damn Small Linux, 50MB bootable Linux desktop LiveCD. Danger from the Deep
WW2 german uboat simulator.
Dante
Circuit-level firewall/proxy. dar
Backs up directory trees and files. Darkbot
Small program which connects to IRC. Dark Hart Portal
Modular PHP based web portal system. darkstat
Gathers all sorts of statistics about network usage.