Due to the bad rap some 3rd party plug-ins, in particular, and all 3rd party plug-ins, in general, are currently getting in some areas of the forums, I decided to bump this old thread and list those I currently use. I use them occasionally or with every WA session and think they are the best (since I use them).
Most of the following are no longer being developed, but can be used with a few simple work-arounds (for saving their configuration changes).
Matrix Mixer v0.9.163c (Output front-end for Nullsoft DirectSound Output v2.6 (d) that allows for upsampling bit depth and/or frequency and/or upmixing channels generated by input plug-ins)
SqrSoft® Advanced Crossfading v184.108.40.2069 (Output)
Classic Spectrum Analyzer v220.127.116.11 (Visualization)
Mojo Master Visualizer v18.104.22.168 (Visualization)
iZotope Ozone v22.214.171.124 (DSP)
Windows 7 Taskbar Integration v2.0 (General Purpose)
The following were developed or enhanced by DrO (gap filler extraordinaire). A few need minor updates and the features of others are expanding.
Jump to Track v1.5 (General Purpose)
Jump To File Extra v1.2.5 (General Purpose)
OS Pos Restorer v2.11 (General Purpose)
Skin Manager v1.0.1 (General Purpose)
Taskbar Text Mod v2.0.1 (General Purpose)
Playlist Undo v1.1 (General Purpose)
Yar-matey! Playlist Copier v1.11 (General Purpose)
ML Enqueue and Play v2.0.1 (Media Library)
Jump To File Extra v1.2.5 (Media Library)
What 3rd party plug-ins do you use?