| User Agent | Articles | Posters |
|---|---|---|
| Thunderbird | 1788 | 246 |
| (unknown) | 755 | 78 |
| Forte Agent | 603 | 57 |
| Pan | 459 | 24 |
| MicroPlanet Gravity | 321 | 9 |
| trn | 298 | 23 |
| Claws Mail | 282 | 11 |
| NewsTap | 274 | 23 |
| SeaMonkey | 265 | 34 |
| slrn | 253 | 32 |
| Usenapp for MacOS | 197 | 8 |
| Turnpike | 173 | 172 |
| Xnews | 145 | 29 |
| Newsgrouper/0.8.3 | 133 | 14 |
| XanaNews | 98 | 7 |
| Outlook Express | 86 | 8 |
| tin | 84 | 18 |
| Unison | 68 | 3 |
| Gnus | 64 | 16 |
| Betterbird (Windows) | 56 | 4 |
| Hogwasher | 46 | 4 |
| Usenapp/0.92.2/l for MacOS | 37 | 1 |
| WinVN | 30 | 2 |
| NewsFleX-1.5.6 (Linux-5.15.32-v7l+) | 21 | 1 |
| Sylpheed | 20 | 3 |
| Mozilla-compatible browser | 16 | 4 |
| MacSOUP | 15 | 3 |
| mail2news/1.0.3 | 14 | 6 |
| OpenXP/5.0.56 (Win32) | 11 | 1 |
| xrn | 10 | 2 |
| Newscamel/0.3.5.87 (Healdsburg;Linux 6.18.5) | 10 | 3 |
| PiaoHong.Usenet.Client.Free:2.02 | 8 | 2 |
| NewsWatcher | 8 | 3 |
| NN | 8 | 3 |
| 40tude_Dialog | 6 | 3 |
| Netscape | 6 | 1 |
| Evolution | 5 | 2 |
| Mini Mailer v0.1.1 | 5 | 2 |
| Ratcatcher/2.0.0.25 (Windows/20130802) | 4 | 1 |
| Hamster | 4 | 1 |
| MesNews | 4 | 1 |
| PhoNews/3.13.3 (Android/16) | 3 | 2 |
| Betterbird (macOS/Intel) | 3 | 1 |
| NewsgroupsRT/17 | 3 | 1 |
| Epyrus/2.1.3 | 3 | 1 |
| newsSync | 3 | 3 |
| Vectrex rn 2.1 (beta) | 3 | 1 |
| PhoNews/3.13.3 (Android/15) | 2 | 1 |
| Messenger-Pro | 2 | 2 |
| NewsHound | 2 | 1 |
| NewsLeecher | 2 | 1 |
| KNode | 1 | 1 |
| HyperKitty on https://mail.python.org/ | 1 | 1 |
| iPhone Mail (22H217) | 1 | 1 |
| Virtual Access | 1 | 1 |
| newscryer (powered by Scryer Prolog) | 1 | 1 |
| postfaq | 1 | 1 |
| PhoNews/3.13.3 (Android/11) | 1 | 1 |
| Apple Mail | 1 | 1 |
Hierarchies | All groups | User agents (full) | Encodings