Your applications are all built differently, but they all need to perform. NeoLoad simplifies and scales performance testing for everything, from APIs and microservices, to end-to-end application testing through innovative protocol and browser-based capabilities.
WebgiFT is to become the opensource alternative to audiogalaxy. It is a web based frontend for the giFT-deamon (gift.sourceforge.net). It will allow you to search for files, download them, browse your own shares etc..
The TurboQueue is a tool written in VB to help download full music albums. you can browse cd-database sites and use Audiogalaxy to download the Songs.
However development stopped (even before AudioGalaxy became worthless).