open source

Open source object-oriented logic programming language

Open source free timetabling software for automatically scheduling the timetable

Open source programming language and environment for development people.

Open source programming language and environment for development people.

Open source search engine for Internet and Intranet sites

Open source POP3/SMTP mail server with AJAX webmail and multiple domains.

Open source POP3/SMTP mail server with AJAX webmail and multiple domains.

Open source PGP tool to encrypt,decrypt,sign and verify text and files

Open source add-in that creates sparklines for Excel

Open-Source Customizable Web Filtering Proxy Server