| User Agent | Articles | Posters |
|---|---|---|
| Thunderbird | 1700 | 238 |
| (unknown) | 766 | 83 |
| Forte Agent | 541 | 58 |
| SeaMonkey | 309 | 33 |
| Pan | 306 | 23 |
| NewsTap | 302 | 29 |
| Usenapp for MacOS | 247 | 9 |
| slrn | 243 | 26 |
| trn | 187 | 23 |
| Xnews | 159 | 31 |
| Unison | 132 | 5 |
| Turnpike | 127 | 127 |
| tin | 107 | 21 |
| Betterbird (Windows) | 104 | 5 |
| XanaNews | 100 | 6 |
| Claws Mail | 92 | 10 |
| Newsgrouper/0.8.3 | 86 | 13 |
| Outlook Express | 70 | 9 |
| mail2news-go v0.9.5 | 63 | 16 |
| Gnus | 62 | 16 |
| MicroPlanet Gravity | 41 | 6 |
| NewsFleX-1.5.6 (Linux-5.15.32-v7l+) | 31 | 1 |
| xrn | 28 | 2 |
| Usenapp/0.92.2/l for MacOS | 22 | 1 |
| Mobot :-) | 20 | 1 |
| Ratcatcher/2.0.0.25 (Windows/20130802) | 18 | 1 |
| VSoup v1.2.9.47Beta [95/NT] | 17 | 2 |
| MacSOUP | 16 | 3 |
| WinVN | 15 | 1 |
| 40tude_Dialog | 14 | 6 |
| Newscamel/0.3.5.87 (Healdsburg;Linux 6.18.0-rc5) | 10 | 1 |
| Evolution | 10 | 4 |
| Mozilla-compatible browser | 10 | 4 |
| newsSync | 9 | 9 |
| Messenger-Pro | 9 | 6 |
| Newscamel/0.3.5.87 (Healdsburg;Linux 6.18.0-rc4) | 8 | 1 |
| NewsWatcher | 8 | 2 |
| MesNews | 5 | 4 |
| Sylpheed | 5 | 2 |
| NewsHound | 5 | 3 |
| flnews/1.2.1 (for GNU/Linux) | 4 | 1 |
| KNode | 4 | 1 |
| Betterbird (Linux) | 4 | 2 |
| Newscamel/0.3.5.87 (Healdsburg;Linux 6.14.0-35-generic) | 3 | 1 |
| flnews/1.3.0pre34 (for GNU/Linux) | 3 | 1 |
| Hamster | 3 | 1 |
| Hogwasher | 3 | 2 |
| Vectrex rn 2.1 (beta) | 3 | 2 |
| NN | 3 | 1 |
| PhoNews/3.13.3 (Android/13) | 3 | 1 |
| PiaoHong.Usenet.Client.Free:2.02 | 3 | 3 |
| MessagingEngine.com Webmail Interface | 2 | 2 |
| Apple Mail | 2 | 1 |
| TkNews 3.0 (1.2.20) | 2 | 1 |
| HyperKitty on https://mail.python.org/ | 2 | 1 |
| Betterbird (macOS/Intel) | 2 | 1 |
| Netscape | 2 | 1 |
| xnews (by Bob Martin, in ooRexx & ncurses) | 1 | 1 |
| postfaq | 1 | 1 |
| Alpine | 1 | 1 |
| Chrome/82.0.3496.87 Mobile Safari/632.24 | 1 | 1 |
| https://www.courier-mta.org/cone/ | 1 | 1 |
| NewsgroupsRT/17 | 1 | 1 |
| Virtual Access | 1 | 1 |
| Newscamel/0.3.5.87 (Healdsburg;Linux 6.17.7) | 1 | 1 |
| Opera | 1 | 1 |
| PhoNews/3.13.3 (Android/11) | 1 | 1 |
| PiaoHong/1.68 (NetBSD) | 1 | 1 |
Hierarchies | All groups | User agents (full) | Encodings