HTCFlasher (formerly known as HERMflasher) is a tool which allows you to flash ROMs on most current HTC devices. It has some extra features that the original HTC RUU doesn't have. For example, it can present a serial prompt to the bootloader (replacing mtty), or it can dump NBH file contents (.nb ROM parts).
PylotLight is a cross-platform, themeable, plugin-supporting system for general computing tasks. It is comparable to QuickSilver, which you may recognize if you use a Mac. Current plugins exist for Web searches, Firefox bookmark launching, filesystem browsing and managing, subversion control, terminal control, and more.
JImageView an image viewer with no extra features. It is essentially an image display plus a menu-bar which includes the following actions: Rotate (Clockwise, Counter Clockwise, Rotate Normal); Scale (Zoom In, Zoom Out, Zoom to fit, Zoom Normal); Mirror (Flip Horizontally, Flip Vertically, Flip Normal); Fullscreen display; Slideshow mode; and Print.
Booze is a game that can play a few variants of Shogi. Shogi is the national variation of chess for Japan. Booze features 3D graphics, a built in AI with a wide range of difficulties, and easily accessible documentation. It works on all major operating systems. The games Booze can currently play are Shogi, Tori Shogi, and Mini Shogi.
syren is a CLI file downloader somewhat similar to wget and aria2c. It features support for HTTP, HTTPS, and FTP, resumable downloads, HTTP proxy support (including CONNECT mode for HTTPS), LISP scripting support, a small reusable downloader library, a small, reusable, and fast LISP interpreter library, predictable console output suitable for parsing by frontends, cookie support, easy changing of UserAgent and Referer fields, POST method support, and more.
mms2web.pl is a simple Perl program that extracts pictures from mail files and publishes them on, for example, a Web server. The mail or MMS sent to the mail address/mail folder is separated into different sections on the Web server based on a tagging system. This gives you the ability to create profile/user based sections in your Web space where users can send content from email or cell phones that can be automatically published.