Issues

• [BUG] OpensteamTool: IPC spec file notfound.

  bug
  OpenSteam001/OpenSteamTool#223 · Filter by author 7wak opened on Oct 26, 2026
  1

• [BUG] Download flagged by windows defender

  bug
  OpenSteam001/OpenSteamTool#222 · Filter by author Sa3doZa opened on Oct 25, 2026

• [BUG]

  bug
  OpenSteam001/OpenSteamTool#220 · Filter by author muhittinspr opened on Oct 23, 2026

• [BUG]

  bug
  OpenSteam001/OpenSteamTool#219 · Filter by author gytis054-code opened on Oct 23, 2026
  1

• [BUG]OpenSteamTool: signature file not found for steamclient64.dll.

  bug
  OpenSteam001/OpenSteamTool#216 · Filter by author zanporarys opened on Oct 16, 2026
  3

• [BUG] steam fatal error. steam ui dll error

  bug
  OpenSteam001/OpenSteamTool#215 · Filter by author N1MoB opened on Oct 16, 2026
  2

• [BUG] Unsupported Steam Version — signature file not found for steamui.dll

  bug
  OpenSteam001/OpenSteamTool#214 · Filter by author ZeckJSP opened on Oct 15, 2026
  4

• [BUG] This morning the Steam client was updated and OpenSteam Tools stopped working, indicating that the files are not compatible with this version of Steam.

  bug
  OpenSteam001/OpenSteamTool#213 · Filter by author dagredes001-spec opened on Oct 15, 2026
  17

• [BUG] Not working anymore

  bug
  OpenSteam001/OpenSteamTool#210 · Filter by author Akamsi46 opened on Oct 14, 2026
  1

• [BUG] Pattern files adapted for the new Steam update (2026-10-14)

  bug
  OpenSteam001/OpenSteamTool#208 · Filter by author Jia264519395 opened on Oct 14, 2026
  14

• [DOCS] Missing pattern signatures for Build ID 1788652215

  documentation
  OpenSteam001/OpenSteamTool#205 · Filter by author hinmori-prog opened on Oct 10, 2026
  6

• [BUG] STEAM 10.98.63.35 failing to load steamui.dll

  bug
  OpenSteam001/OpenSteamTool#198 · Filter by author ajmi982 opened on Sep 11, 2026
  1

• [Bug] Failed to get manifest request code, 'Access Denied' —— 4 个不同 manifest GID 均失败（Steam build 1788652215 / OST 1.4.8）

  OpenSteam001/OpenSteamTool#197 · Filter by author chensichen417 opened on Sep 11, 2026
  11

• [BUG] No Internet Connection, Fail to download games and updates

  bug
  OpenSteam001/OpenSteamTool#195 · Filter by author juliocoliveira opened on Sep 9, 2026
  32

• [FEATURE] 自动清单无了？

  enhancement
  OpenSteam001/OpenSteamTool#194 · Filter by author NilHenard opened on Sep 9, 2026
  13

• [FEATURE] Support for additional with handling of IDs for Inv/MTX/Subs within manifests

  enhancement
  OpenSteam001/OpenSteamTool#190 · Filter by author rpcarvalheira opened on Sep 3, 2026

• [DOCS]steamclient64.dll updated, OST is not work. maybe need update version

  documentation
  OpenSteam001/OpenSteamTool#189 · Filter by author hu1110 opened on Sep 2, 2026
  5

• [FEATURE] Add a way to to install games automatically

  enhancement
  OpenSteam001/OpenSteamTool#188 · Filter by author jvrcruzGAMES opened on Aug 30, 2026
  2

• [FEATURE] Is it possible to build a new release

  enhancement
  OpenSteam001/OpenSteamTool#186 · Filter by author pvzcxw opened on Aug 17, 2026
  6

• [FEATURE] custom appid for the -onlinefix

  enhancement
  OpenSteam001/OpenSteamTool#185 · Filter by author HRTMC opened on Aug 14, 2026
  2

• [BUG] A lots of bugs

  bug
  OpenSteam001/OpenSteamTool#182 · Filter by author NoSpEeDRU opened on Aug 10, 2026

• [BUG] -onlinefix cant invite friends in spacewar

  bug
  OpenSteam001/OpenSteamTool#181 · Filter by author RingoCrystal opened on Aug 10, 2026

• [FEATURE] Can you upload the extract_tickets.exe tool?

  enhancement
  OpenSteam001/OpenSteamTool#180 · Filter by author Zzayyy opened on Aug 9, 2026
  1

• [BUG] A sudden Steam update has caused OpenSteamTool to stop working.

  bug
  OpenSteam001/OpenSteamTool#177 · Filter by author muzhi1374609 opened on Aug 3, 2026
  4

• [BUG] This is now DEAD, Some Games are not Booting anymore Showing Error 86.

  bug
  OpenSteam001/OpenSteamTool#176 · Filter by author Kristijan1001 opened on Aug 2, 2026
  6