Haxial Calculator is a high precision mathematical assistant that evaluates normal (infix) expressions to practically any accuracy. Results can be viewed in normal, fraction, or scientific forms, and it allows you to work in any radix. Worksheets enable you to solve larger problems in a more suitable environment, as well as allowing you to save your work. It also incorporates unit and radix conversion utilities and complete support for variables. Haxial Calculator employs a user interface that allows you to freely type expressions with the keyboard instead of mimicking the button presses of a hand-held calculator.
The IberAgents platform is a framework for component development in Java. It has facilities for Web service communication (SOAP), persistence to database or files, and interaction via the Web; thus providing an end-to-end solution for data management. It uses its own SOAP library, so it does not depend on Axis or Apache Soap.
rsyncbackup is a handy tool for scheduled backups using rsync. rsyncbackup lets you easily setup multiple source folders and destinations, both locally, on your iPod or external firewire disk, or at a remote destination using ssh. rsyncbackup has no GUI, but is based on editing configuration files. The script is meant to be run in a crontab, so user interaction is not neccesary. Basic terminal skills are required to use the program.
The Tcl IRCd is a small IRC server written in Tcl. It is very simple to modify. It is not a full implementation of the IRC protocol, but it's enough to create channels, talk in public or private, change topic, nick, and other basic operations. No configuration is required. The server is designed so that it can reload an updated version of itself at runtime without closing client connections.
Hotwayd is a POP3/SMTP to HTTPMail (WebDAV) gateway. HTTPMail is a somewhat undocumented WebDAV-based protocol used by a variety of mail servers including Hotmail, MSN, Lycos, and Spray. Hotwayd allows you to use any standard POP3/SMTP mail reader to send and receive mail via these servers, similar to the way that Outlook Express can access a hotmail account. It supports features such as folder selection to get folders other than the inbox and proxy server support (if you require a proxy to access the internet).
BlogMatrix Sparks! is a streaming Internet radio program recorder and podcast receiver. Downloaded programs are converted (via Mplayer and LAME) into MP3s and stored in your media player (iTunes or Windows Media Player). It uses an interactive directory of thousands of radio stations and podcasts to help you find content. It runs on Windows, Macintosh OS 10.3, and Linux.
GoFish is a simple gopher/Web server. It is designed with security and low resource usage in mind. It uses a single process that handles all the connections. This provides low-resource usage, good latency, and good scalability. It also runs in a chroot environment. GoFish runs at root privilege only to accept incoming connections, and drops to a normal user at all other times.
UnlimitedFTP Commander is a secure FTP client that works from the commandline or a script file. UnlimitedFTP script files support all of the popular FTP commands to control the application. These include over 50 commands, including "login to an FTP server", "change remote folders", "update, replace, or delete folders and files", and "transfer files back and forth". UnlimitedFTP Commander supports various methods of securing file transfers, including SFTP, FTPS, and HTTPS tunneling.