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Name Modified Size InfoDownloads / Week
Parent folder
SageThumbs2K-Setup-3.1.1-amd64.exe 2026-09-18 14.3 MB
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SageThumbs2K-Setup-3.1.1-amd64.exe.sig 2026-09-18 128 Bytes
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SageThumbs2K-Portable-3.1.1-arm64.zip 2026-09-18 23.2 MB
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SageThumbs2K-Portable-3.1.1-arm64.zip.sig 2026-09-18 128 Bytes
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SageThumbs2K-Portable-3.1.1.zip 2026-09-18 25.0 MB
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SageThumbs2K-Portable-3.1.1.zip.sig 2026-09-18 128 Bytes
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SageThumbs2K-Setup-3.1.1-arm64.exe 2026-09-18 13.0 MB
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SageThumbs2K-Setup-3.1.1-arm64.exe.sig 2026-09-18 128 Bytes
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SageThumbs2K-Setup-3.1.1.exe 2026-09-18 14.3 MB
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SageThumbs2K-Setup-3.1.1.exe.sig 2026-09-18 128 Bytes
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README.md 2026-09-18 2.7 kB
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SageThumbs 2K 3.1.1 source code.tar.gz 2026-09-18 9.2 MB
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SageThumbs 2K 3.1.1 source code.zip 2026-09-18 9.9 MB
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Totals: 13 Items   108.8 MB 0
SageThumbs 2K logo

Recorded TV and camcorder files that hold MPEG-2 get thumbnails without a paid Windows add-on, and the Appearance page of Settings stops showing things that did not belong on it.

TL;DR

🆕 New

  • Recorded TV and camcorder MPEG-2 video now thumbnails without an add-on

🩹 Fixed

  • Settings' Appearance page no longer looks half-rendered
Read more: everything in 3.1.1 - **Recorded TV, set-top-box and camcorder video (`.ts`, `.m2ts`, `.mts`) no longer needs a paid Windows add-on to show a thumbnail.** Those files usually hold H.264, which Windows decodes on its own; when they hold MPEG-2 instead (most DVB and cable recordings, older camcorders, anything captured from broadcast) Windows shows nothing unless Microsoft's MPEG-2 Video Extension is installed from the Store. SageThumbs now reads those itself, the same way it already read VideoCD `.mpg` and DVD `.vob`. Interlaced recordings, where each frame is stored as two half-pictures, are the one kind still left to Windows. - **Settings â–¸ Appearance no longer looks half-rendered.** The muted price line that belongs at the bottom of the Licence page was showing at the bottom of every Settings page, and the greyed-out "Format mark size:" label drew with a struck-through look in dark mode. Both were cosmetic; no setting was affected.

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-3.1.1.exe · SHA-256 9649ac116bf50d8456ab2e5de67fb685520c3b1b6d83d2dcc2931cc6d0fbd5b7
  • ARM64 installer: SageThumbs2K-Setup-3.1.1-arm64.exe · SHA-256 a2ef9dee21bdd4b246e760f1e4651a4df804670455cca6f8706ca13412ca5403
  • x64 portable: SageThumbs2K-Portable-3.1.1.zip · SHA-256 7d4f40544900f3e3213f378ac60c84102f627928d46c1dca51bad6f60b87051c
  • arm64 portable: SageThumbs2K-Portable-3.1.1-arm64.zip · SHA-256 fe57646d4cde102607fe9274ccfb11119dc0dacc9cfc6f54adf3e5a218d50697

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-3.1.1-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 2026-09-18