ASTPP is a billing solution for Asterisk and FreeSWITCH. It supports pre-paid and post-paid billing with call rating and credit control. It also provides many other features such as calling cards, least cost routing (lcr), did management, resellers, callbacks, etc. ASTPP is able to integrate with OSCommerce to provide a Web store for your users to purchase calling cards and sign up for VoIP accounts.
AWbot is a bot that connects to your Web site and makes URL requests like human visitor. It's not a Web indexing robot, but a Web client tool that emulates visitors browsing your Web site to test its stability after a development change, its reliability, and its response to heavy loads.
AWFFull is a Web server log analysis program, forked from Webalizer. It adds a number of new features and improvements, such as GeoIP capability, internationalisation, style changes via CSS, extended front page history (more than 12 months), resizable graphs, and lots of backend changes and simplification. The long term goal is to focus on Web Analytics, not just Web Reporting.
AllWorldIT DBackup is a backup system which creates one archive per directory it backs up. This makes searching through the backup much easier, as you can look for which files you're after in the directory hierarchy. It will only back up directories which have changed, which makes it rsync friendly.
Advanced Web Statistics (AWStats) is a free powerful Web server logfile analyzer (Perl script) that shows you all your Web statistics including visits, unique visitors, pages, hits, rush hours, search engines, keywords used to find your site, robots, broken links, and more. It works with both IIS 5.0+ and Apache Web server log files as a CGI and/or from the command line. It also supports around 40 languages.
AXP stands for Arch eXtension Platform. It features a pluggable command set that extends the GNU Arch functionality. It includes high level operations on revision library, searching for the locations and content of world-wide arch repositories, advanced branching and merging commands, and more.