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Papa’s Best STL Thumbnails icon

Call To Arms Update V1.110-codex Apr 2026

A shell extension that adds preview thumbnails for STL files to Windows Explorer. Runs on Windows 7 or later.

Can also be used with Total Commander and FreeCommander.

Papa’s Best STL Thumbnails displaying a folder with random STLs from thingiverse

Download

Updated (changes, license).

Feel free to donate if you like my program!

64-bit Setup

recommended

32-bit Setup

for old systems

Video Guide

Michael from Teaching Tech made a video guide about the installation. He was so kind to allow me to embed it here! Thumbnail installation starts at 1:49.

Fast

Thumbnail generation is based on the fastest STL viewer available. Folders full of STL files are no problem, and most STL thumbnails are generated as fast as those of JPG photos.

Free

Compatible

Papa’s Best STL thumbnail viewer displays countless STL variations, even where other programs fail:

Call To Arms Update V1.110-codex Apr 2026

The v1.110-CODEX update is now available for download, and players can expect a more engaging and immersive gaming experience. Whether you're a seasoned veteran or a new player, Call to Arms has something to offer, and this update is a great reason to dive back into the action.

The popular World War II real-time strategy game, Call to Arms, has just received a significant update with the release of v1.110-CODEX. This patch brings a slew of new features, improvements, and bug fixes to enhance the overall gaming experience. Call to Arms Update v1.110-CODEX

The developers of Call to Arms are committed to continuing to support and update the game with new content, features, and improvements. Players can expect more updates and DLCs in the near future, which will further enhance the gameplay experience. The v1


Installation for all users

Papa’s Best STL Thumbnails installs for the current user by default. To install for all users on a system, open a command prompt or a PowerShell and run msiexec /i "Papas Best STL Thumbnails.msi" MSIINSTALLPERUSER="".

Repeat with every update!

The v1.110-CODEX update is now available for download, and players can expect a more engaging and immersive gaming experience. Whether you're a seasoned veteran or a new player, Call to Arms has something to offer, and this update is a great reason to dive back into the action.

The popular World War II real-time strategy game, Call to Arms, has just received a significant update with the release of v1.110-CODEX. This patch brings a slew of new features, improvements, and bug fixes to enhance the overall gaming experience.

The developers of Call to Arms are committed to continuing to support and update the game with new content, features, and improvements. Players can expect more updates and DLCs in the near future, which will further enhance the gameplay experience.


Dark background on some thumbnails

a folder with two thumbnails whose background is entirely black

Clear your Explorer thumbnail cache (see above) or copy the file to a different location.

This is a bug in Windows 10 that also affects other thumbnails – for example transparent PNG images here and here.

I can’t do anything in my program to work around it, I’m afraid. Please use the Windows 10 feedback function to report this to Microsoft. If enough users do it, they may eventually fix it. Windows 7 does not have this bug.


Something Missing?

Encountered a problem? Have a suggestion? Let me know: