Download Latest Version SageThumbs2K-Setup-3.10.0.exe (15.2 MB) Google Add to Preferred Sources
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Name Modified Size InfoDownloads / Week
Parent folder
SageThumbs2K-Setup-3.7.2-amd64.exe.sig 2026-10-10 128 Bytes
SageThumbs2K-Portable-3.7.2-arm64.zip 2026-10-10 25.1 MB
SageThumbs2K-Portable-3.7.2-arm64.zip.sig 2026-10-10 128 Bytes
SageThumbs2K-Setup-3.7.2-amd64.exe 2026-10-10 15.0 MB
SageThumbs2K-Setup-3.7.2-arm64.exe.sig 2026-10-10 128 Bytes
SageThumbs2K-Portable-3.7.2.zip 2026-10-10 26.9 MB
SageThumbs2K-Portable-3.7.2.zip.sig 2026-10-10 128 Bytes
SageThumbs2K-Setup-3.7.2-arm64.exe 2026-10-10 13.7 MB
SageThumbs2K-Setup-3.7.2.exe 2026-10-10 15.0 MB
SageThumbs2K-Setup-3.7.2.exe.sig 2026-10-10 128 Bytes
README.md 2026-10-10 2.5 kB
SageThumbs 2K 3.7.2 source code.tar.gz 2026-10-10 9.0 MB
SageThumbs 2K 3.7.2 source code.zip 2026-10-10 10.1 MB
Totals: 13 Items   114.8 MB 13
SageThumbs 2K logo

TL;DR

🆕 New

  • Quick preview has a taskbar button

🩹 Fixed

  • Comic thumbnails no longer pick the back cover or a variant cover
Read more: everything in 3.7.2 - **Quick preview has a taskbar button.** The Space-bar preview now shows on the taskbar and in Alt+Tab, so a preview that ends up behind another window, a playing video included, can be brought back with one click. Pressing Space in Explorer while the preview is hidden behind it, or minimized, brings the preview back instead of closing it unseen. - **Comic covers: the back cover and variant covers no longer win.** With "Prefer a cover image" on (the default), a CBZ, CBR or CB7 whose pages included a back cover, a variant cover, a covers gallery or even a page named "Discovery" could show that page as its thumbnail, because any name containing "cover" won. Only a page named as the front cover leads now, and other covers go to the back, so the setting no longer has to be turned off for those books (which lost the cover on books whose cover is named `cover.jpg`).

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-3.7.2.exe · SHA-256 e40bd2589c32c24e901ff5b97a1394f78d0bc53374fe49b77a766a763d584b62
  • ARM64 installer: SageThumbs2K-Setup-3.7.2-arm64.exe · SHA-256 ff3a0fd4f4d52bf361720e3d339ee4dea5fa02e7edc6cf04cef0ab8c0434f9f8
  • x64 portable: SageThumbs2K-Portable-3.7.2.zip · SHA-256 b0a893145d91d8bdbeb2cafcb7e357943b29142b45c3df414b84025142e2d3c8
  • arm64 portable: SageThumbs2K-Portable-3.7.2-arm64.zip · SHA-256 120643d4a1423059cdc0359ee5c32e448672f4b10cb98018b19ed5f70b074791

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-3.7.2-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 2026-10-10