SIP Communicator - the Java VoIP and Instant Messaging client.
VoIP SIP SDK provides a powerful and highly customizable solution.
SIP Proxy - survivable remote site telephony (SRST) during disaster recovery.
SIP Workbench is a graphical protocol analyzer and viewer.
Net2Phone SIP Dialer lets you make phone calls using your computer.
TekSIP is a SIP Registrar and SIP Proxy for Windows.
Robust SIP ActiveX Phone is a powerful and robust SIP ActiveX phone client.
E-Soft Billing (Pvt.) Ltd.
SIP Mobile Dialer is designed for small and mid size VoIP/SIP providers.
Write desktop applications with WEB (ASP/CGI) programming interface.
This is a handy tool for writing, editing, and debugging Perl/CGI scripts.
CoffeeCup Software, Inc.
Lets you create 20 different image effects. Without any knowledge of Java or HTML or CGI you can eas....
Visual environment - editor to debug, test and run CGI scripts in Perl, offline.
Easy to use, free, Windows based Web Server supporting CGI, PHP, and Perl...
Easily update News and Events pages without using CGI, scripts or database.
It allows sending of messages from the command line, CGI script or batch file.