abcAVI Tag Editor
Add, Browse and Change AVI tags

Here are links to software which support AVI tags in a varying degree.

Standart RIFF INFO tags are supported by

AviUtl - simple video editor
Media Player Classic * - multimedia player
mp3infp * - tag editor embded into Windows (into file properties dialog)
NanDub * - linear video editor
NanDub BRC * - NanDub with bitrate calculator
Sound Forge - audio editor
VirtualDub * - video editor and capture programme
Windows Media Player 6.x - multimedia player
Windows Media Player 7, 8, 9, 10 + Morgan Stream Switcher - multimedia player (supports AVI tags only with MSS plugin)
Windows 98 - at page "File Properties" for AVI files
Yet Another Avi Info - AVI info viewer

abcAVI Info Tips - Windows shell extension - information on AVI files in "yellow tips"
abcAVI GDS Indexer plugin * - extension for Google Desktop Search
abcAVI DLL * - COM/OLE library for reading/writing AVI tags
AVIInfo * - console info viewer
DivxCataloger - movie collection organizer
getID3 * - PHP scripts that extracts information from media files
GSpot - info viewer
Light Alloy - multimedia player
MeD's Movie Manager - movie organizer written in Java
MMAviInfo * - AVI tag viewer and editor
TigoTago - tag editor (MP3, AVI)
VirtualDubMod * - enhanced video editor, based on VirtualDub
WhereIsIt - movie collection organizer

* - open source project