Music Box is a handy database for your music files. If you have a large collection of them, it will help you to organize and keep them in order. Tracks can be grouped by artist, album, genre, volume, or category. Tracks can be organized into as many categories and subcategories as you need. A search function allows you to find the CD or DVD on which you stored your tracks. Music Box reads and edits the metadata information of the tracks (ID3 tags, iTunes AAC tags, etc.). The MP3, AAC, MP4, Ogg Vorbis, Monkey's Audio, and FLAC formats are supported. Music Box's data can be exported to HTML, text, or XML.
PumpKIN is a fully functional TFTP server and TFTP client that implements the TFTP protocol according to RFC1350. It also implements the block size option, which allows the transfer of files larger than 32MB, as well as transfer size and transfer timeout options described in RFC2348 and RFC2349.
Vi Input Manager patches the Cocoa Text System to add a Vi-like command mode. After entering command mode, ordinary Vi commands can be typed, and the text field will be updated accordingly. Essentially, this adds Vi command functionality (albeit a small subset) to any (and all) text editors that use the Cocoa Text system (Safari, TeXShop, XCode, etc.). Note, however, this does not work for other programs that do not use the Cocoa system. All the text windows will initialize in "input" mode (standard Cocoa Text input). You invoke the Vi command window (exit the input mode) by hitting "`", then enter your favorite Vi commands. You go back to "input" mode by typing "i".