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Home / v3.7.1
Name Modified Size InfoDownloads / Week
Parent folder
SageThumbs2K-Portable-3.7.1-arm64.zip.sig 2026-10-08 128 Bytes
1 1 weekly downloads
SageThumbs2K-Setup-3.7.1-amd64.exe 2026-10-08 15.0 MB
1 1 weekly downloads
SageThumbs2K-Setup-3.7.1-amd64.exe.sig 2026-10-08 128 Bytes
1 1 weekly downloads
SageThumbs2K-Portable-3.7.1-arm64.zip 2026-10-08 25.0 MB
1 1 weekly downloads
SageThumbs2K-Portable-3.7.1.zip 2026-10-08 26.9 MB
1 1 weekly downloads
SageThumbs2K-Portable-3.7.1.zip.sig 2026-10-08 128 Bytes
1 1 weekly downloads
SageThumbs2K-Setup-3.7.1-arm64.exe 2026-10-08 13.7 MB
1 1 weekly downloads
SageThumbs2K-Setup-3.7.1-arm64.exe.sig 2026-10-08 128 Bytes
1 1 weekly downloads
SageThumbs2K-Setup-3.7.1.exe 2026-10-08 15.0 MB
1 1 weekly downloads
SageThumbs2K-Setup-3.7.1.exe.sig 2026-10-08 128 Bytes
1 1 weekly downloads
README.md 2026-10-08 3.1 kB
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SageThumbs 2K 3.7.1 source code.tar.gz 2026-10-08 9.0 MB
1 1 weekly downloads
SageThumbs 2K 3.7.1 source code.zip 2026-10-08 10.1 MB
1 1 weekly downloads
Totals: 13 Items   114.8 MB 13
SageThumbs 2K logo

TL;DR

🔁 Changed

  • Less for antivirus to flag while installing (#14)
  • The background helper starts from a scheduled task, not the Windows Run list
  • Restarting File Explorer brings your folder windows back

🩹 Fixed

  • Every Windows account gets its own scheduled tasks
Read more: everything in 3.7.1 - **Less for antivirus to flag while installing** (#14). Setup no longer does the things behaviour scanners, Kaspersky's among them, watch for: it registers its scheduled tasks directly instead of through `schtasks.exe` and a file in the temp folder, it no longer writes itself into the Windows Run list, and restarting Explorer no longer ends it with `taskkill` and deletes the thumbnail cache through `cmd`. - **The background helper starts at sign-in from a scheduled task.** The small helper behind the screenshot hotkey and Space to preview used to start from the Windows Run list, which some security programs treat as suspicious and empty (Kaspersky did, [#14]). It now starts from your own task in Task Scheduler, so it no longer shows under Task Manager's Startup apps; switch it off in Settings or with **Quit** on its tray icon. Updating moves it over by itself. - **Restarting File Explorer brings your folder windows back.** Setup's "Restart File Explorer" box and the **Rebuild thumbnail cache** button now ask Explorer to close and start again, the way installers do, instead of ending it, then reopen the folders you had open. No other program is closed. - **Every Windows account gets its own scheduled tasks**, so on a shared PC a second account no longer misses out, and uninstalling removes them for every account, signed in or not.

Downloads

Every file below is code-signed by LUNARWERX LLC; the SHA-256 lets you check a download is the one published here.

  • x64 installer: SageThumbs2K-Setup-3.7.1.exe · SHA-256 8cd96e75969da00b6201c591ecb8f63c216f5c02ebe7a7ae5e21c3889524e45b
  • ARM64 installer: SageThumbs2K-Setup-3.7.1-arm64.exe · SHA-256 ffc7928e3c728f471f3a1ab60d05a58dd170a8c18b9d69918b17f1d43cdfe2b5
  • x64 portable: SageThumbs2K-Portable-3.7.1.zip · SHA-256 04b90b1906fdead71aba632a9e02b15717986fa5b488a81136d43b5ce08fddc5
  • arm64 portable: SageThumbs2K-Portable-3.7.1-arm64.zip · SHA-256 bd15a4380fcb00dbbf70ceffbb90509be4a6696898b073691cbcb6182df96034

Portable: unzip and run, nothing is installed. st2k register (or Settings, Advanced) turns on Explorer thumbnails and the classic right-click menu for your account; only the preview pane, the Details pane and the Windows 11 compact menu still need the installer. SageThumbs2K-Setup-3.7.1-amd64.exe is the x64 installer again, under the name copies older than 1.3.6 look for; download the plain one.

💬 Questions, ideas, or a hello: the LunarWerx Discord.

Source: README.md, updated 2026-10-08