- 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: 1,031
Topics: 36
Last post: July 08, 2026, 07:11:16 PM Re: Site Updates 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: 207,925
OS-tan Collections Gallery
Danbooru instance for all your computer gijinka needs.
Redirects: 229,165
Sub-BoardsGallery v2 (Gelbooru) Gallery v1 (Piwigo)
OS-tan Talk
General talk about the OS-tans and the phenomena around.
Posts: 9,671
Topics: 267
Last post: July 14, 2026, 03:54:54 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: 16,914
Topics: 199
Last post: Today at 06:52:45 PM Re: FREE COOKIES! by VonDaab
General Chat
Talk about whatever you want here.
Posts: 68,060
Topics: 247
Last post: July 20, 2026, 01:28:57 PM Re: random picture threa... by Lily1027
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: 42,815
Topics: 74
Last post: July 08, 2026, 09:23:10 AM Re: Wot's Playing? by Bella
General Computers and Gaming
Anything about computers, consoles, computer games, etc would go here.
Posts: 15,691
Topics: 326
Last post: Today at 05:40:36 PM Re: Games General by VonDaab
| Message | Author | Board | Date |
|---|---|---|---|
| Re: FREE COOKIES! | VonDaab | OS-tan Fan-Fics, Comics and Fan-Stuff | Today at 06:52:45 PM |
| Re: Games General | VonDaab | General Computers and Gaming | Today at 05:40:36 PM |
| Re: Games General | VonDaab | General Computers and Gaming | Today at 05:06:15 PM |
| Re: FREE COOKIES! | VonDaab | OS-tan Fan-Fics, Comics and Fan-Stuff | Today at 02:06:09 PM |
| Re: random picture thread | Lily1027 | General Chat | July 20, 2026, 01:28:57 PM |
| Re: Bella's OS-tan Artwork Thread | Bella | OS-tan Fan-Fics, Comics and Fan-Stuff | July 16, 2026, 11:15:43 PM |
| Re: More IBM-tans III: The One With Actually More IBM-tans | Bella | OS-tan Talk | July 14, 2026, 03:54:54 PM |
| Re: More IBM-tans III: The One With Actually More IBM-tans | stewartsage | OS-tan Talk | July 14, 2026, 03:13:37 PM |
| Re: OS-tan hot takes | Goujer | OS-tan Talk | July 14, 2026, 02:55:17 PM |
| Re: How many countries can you name in 5 minutes? | oobabasama | General Chat | July 14, 2026, 08:45:38 AM |
171,161 Posts in 1,346 Topics by 1,004 Members - Latest Member: Daniele63
Latest Post: "Re: FREE COOKIES!" (Today at 06:52:45 PM)
View the most recent posts on the forum.
Online: 196 Guests, 0 Users (1 Spider)
- Most Online Today: 461 -
Most Online Ever: 3,030 (August 15, 2025, 10:29:22 AM)