- Welcome to OS-tan Collections.
Rules
Read Here First
Posts: 8
Topics: 3
Last post: February 23, 2024, 09:24:39 AM Re: OS-Tan Collections R... by Goujer
Forum Feedback and Administration
If you have any suggestions, opinions, and/or problems with the site, just post it here.
Posts: 1,032
Topics: 36
Last post: August 17, 2026, 02:32:23 PM Re: Report Site Problems by Goujer
Sub-BoardsSolved / Old Topics
OS-tan Collections Wiki
A mix of archival and creative writing. Please try to keep separate pages for each.
Redirects: 208,449
OS-tan Collections Gallery
Danbooru instance for all your computer gijinka needs.
Redirects: 230,061
Sub-BoardsGallery v2 (Gelbooru) Gallery v1 (Piwigo)
OS-tan Talk
General talk about the OS-tans and the phenomena around.
Posts: 9,696
Topics: 268
Last post: August 23, 2026, 11:33:37 PM Re: More IBM-tans III: T... by Bella
OS-tan Fan-Fics, Comics and Fan-Stuff
This forum is dedicated to all custom stuff you have, want to do or look for about OS-tans. Binders full of OS-tans, undoubtedly.
Posts: 16,941
Topics: 199
Last post: August 24, 2026, 10:14:30 PM Re: FREE COOKIES! by Bella
General Chat
Talk about whatever you want here.
Posts: 68,078
Topics: 247
Last post: Yesterday at 08:12:58 PM Re: Topicless thread by Bella
General Anime and Manga
Discussion on all other anime/manga, not OS-tan related.
Posts: 7,854
Topics: 136
Last post: March 20, 2026, 02:43:11 PM Re: What anime are ya wa... by VonDaab
Forum Games and Role-Playing
A section for forum games and text-based role-playing.
Posts: 42,817
Topics: 74
Last post: August 13, 2026, 11:56:24 AM Re: Forum Games: Break a... by Bella
General Computers and Gaming
Anything about computers, consoles, computer games, etc would go here.
Posts: 15,694
Topics: 326
Last post: July 31, 2026, 12:38:28 PM Re: Games General by VonDaab
| Message | Author | Board | Date |
|---|---|---|---|
| Re: Topicless thread | Bella | General Chat | Yesterday at 08:12:58 PM |
| Re: Topicless thread | VonDaab | General Chat | Yesterday at 04:49:21 PM |
| Re: Topicless thread | Bella | General Chat | Yesterday at 03:55:15 PM |
| Re: random picture thread | VonDaab | General Chat | Yesterday at 01:46:02 PM |
| Re: Topicless thread | VonDaab | General Chat | Yesterday at 01:28:48 PM |
| Re: FREE COOKIES! | Bella | OS-tan Fan-Fics, Comics and Fan-Stuff | August 24, 2026, 10:14:30 PM |
| Re: FREE COOKIES! | VonDaab | OS-tan Fan-Fics, Comics and Fan-Stuff | August 24, 2026, 01:10:51 PM |
| Re: Bella's OS-tan Artwork Thread | stewartsage | OS-tan Fan-Fics, Comics and Fan-Stuff | August 24, 2026, 12:20:19 AM |
| Re: Bella's OS-tan Artwork Thread | Bella | OS-tan Fan-Fics, Comics and Fan-Stuff | August 23, 2026, 11:46:26 PM |
| Re: Topicless thread | Bella | General Chat | August 23, 2026, 11:34:54 PM |
171,241 Posts in 1,347 Topics by 1,006 Members - Latest Member: NessieMinakami
Latest Post: "Re: Topicless thread" (Yesterday at 08:12:58 PM)
View the most recent posts on the forum.
Online: 155 Guests, 0 Users (9 Spiders)
- Most Online Today: 261 -
Most Online Ever: 3,301 (August 06, 2026, 05:28:46 AM)