| User Agent | Articles | Posters |
|---|---|---|
| Thunderbird | 1770 | 243 |
| (unknown) | 751 | 77 |
| Forte Agent | 546 | 56 |
| MicroPlanet Gravity | 451 | 5 |
| SeaMonkey | 381 | 23 |
| trn | 355 | 16 |
| Xnews | 230 | 33 |
| Pan | 220 | 16 |
| Claws Mail | 159 | 11 |
| Gnus | 134 | 21 |
| slrn | 131 | 26 |
| NewsTap | 129 | 27 |
| tin | 94 | 19 |
| Newsgrouper/0.9.0 | 81 | 13 |
| newsSync | 66 | 66 |
| Unison | 59 | 3 |
| Betterbird (Linux) | 54 | 5 |
| xrn | 49 | 2 |
| Usenapp for MacOS | 48 | 14 |
| Mobot :-) | 46 | 1 |
| Usenapp/0.92.2/l for MacOS | 46 | 1 |
| Outlook Express | 46 | 6 |
| Mozilla-compatible browser | 43 | 6 |
| XanaNews | 38 | 4 |
| WinVN | 31 | 3 |
| Betterbird (Windows) | 24 | 4 |
| Mojibake 1p3 | 21 | 1 |
| Hogwasher | 21 | 3 |
| THIS SPACE FOR RENT | 14 | 1 |
| Betterbird (macOS/Silicon) | 11 | 1 |
| MacSOUP | 11 | 2 |
| MesNews | 10 | 6 |
| Sylpheed | 9 | 3 |
| NeReO/1.4 (Android) | 7 | 1 |
| RootBadger notice client | 5 | 1 |
| PiaoHong.Usenet.Client.Free:2.02 | 5 | 1 |
| NewsHound | 4 | 2 |
| Turnpike | 4 | 4 |
| Messenger-Pro | 3 | 1 |
| Hamster | 3 | 2 |
| CatWalker 0126 | 3 | 1 |
| NeReO/1.4.1 (Android) | 3 | 1 |
| PhoNews/3.13.4 (Android/13) | 3 | 1 |
| Netscape | 2 | 1 |
| NewsWatcher | 2 | 1 |
| PhoNews/3.13.4 (Android/15) | 2 | 1 |
| PhoNews/3.13.4 (Android/11) | 2 | 2 |
| Evolution | 2 | 2 |
| Betterbird (macOS/Intel) | 2 | 1 |
| NeReO/1.3.7 (Android) | 2 | 1 |
| VSoup v1.2.9.47Beta [95/NT] | 2 | 1 |
| Vectrex rn 2.1 (beta) | 2 | 1 |
| NeReO 1.4 | 2 | 1 |
| Opera | 2 | 2 |
| newscryer (powered by Scryer Prolog) | 1 | 1 |
| 40tude_Dialog | 1 | 1 |
| nephilim | 1 | 1 |
| Chrome/82.0.3496.87 Mobile Safari/632.24 | 1 | 1 |
| Virtual Access | 1 | 1 |
| TUSENET | 1 | 1 |
| PiaoHong Usenet NewsReaders null | 1 | 1 |
| PhoNews/3.13.4 (Android/12) | 1 | 1 |
| KNode | 1 | 1 |
| NN | 1 | 1 |
| Microsoft Entourage | 1 | 1 |
Hierarchies | All groups | User agents (full) | Encodings