List of Microsoft Agent character directories
A Microsoft Agent directory is a server that contains a directory(s) of Microsoft Agent characters. Due to extensive amounts of storage space being required for them, as well as a significant amount of bandwidth usage, not many character directories, specifically uploadable ones, were created. As of 2025, there were three known websites with large directories:
| Website | URL | ACS/ACF files | Domain Registered | Years Active | Country | Public uploads? |
|---|---|---|---|---|---|---|
| Dogagent | http://ftp.dogagent.com/ | 355 | June 1st, 2001 | 2001-2021 | United Kingdom | Yes (until 2003) |
| Ponx | http://ponx.org/msagent/Acs | 338 | March 8th, 2004 | 2010-2023 | France | No |
| TMAFE | https://tmafe.com/upload | 18,000+ | August 31st, 2019 | 2020-Present | United States | Yes |