ACFTools is a utility for manipulating X-Plane flight simulator aircraft and weapon models without using its Plane Maker. It can decode both Apple and Intel ACF/WPN formats into plain text files with a syntax similar to C, which can be edited and then re-converted into binary data. It is able to extract almost complete 3D models of aircraft (fuselage, floats, tanks, wings, stabs, propellers, engines) and write it in AC3D modeler format. Edited 3D parts can then be merged into plain text and consequently converted into binary ACF files.
ASDF (A Simple DVD Frontend for MPlayer) is intended to make watching DVDs with MPlayer easier. It's written in Perl using the Qt toolkit. It provides an easy way to select the track you want to watch, as well as audio and subtitle languages and deinterlacing. It also provides a way to hide the short "empty" tracks that litter many DVDs.
Artwork.pl is a script to retrieve album art images from the APIC frame of ID3v2 MP3 tags. It places the album art image file in the MP3 folder with the name of your choosing. It requires the MP3::Tag, File::Find, and Image::Magick Perl modules. It is an effective tool to create album art JPEG files for music jukebox applications such as Andromeda and Jinzora.
Audio::Xmpcr is a Perl API to the XM PCR Satellite radio. It offers two different operating modes (direct and remote+daemon) via a single interface, continuous device polling for instant, accurate song listings, auto notification when songs change on any channel, and a few utility programs including a Web interface for remote control/listening to the radio via icecast, a stream ripper that divides songs up into properly-named wav files (for making MP3s), and a finder that searches channels for the song(s) wanted, and records just those.