Trust My Msix!

Chill-Astro·Chill-Astro.TMM

Bypass Publisher Certificate Verification Failures in ONE COMMAND!

Trust My Msix! is a Simple Command-Line App designed to import .cer files to the Trusted Root Certification Authourities Store in Windows in a few keystrokes! This speeds up the process of certificate importing for Self-Signed Msix Packages on Windows and it is very helpful to non tech-savvy users. The .msix format is AWESOME and leaves far less traces and doesn't need pressing 'Yes' a 100 times. But an .msix is allowed to be installed if the Certificate is signed by a Certificate Authourity, and getting a Certificate from a CA costs Money 💵. Normally Users have to go through the Import process of a Self-Signed Certificate which is TEDIOUS and CONFUSING, especially for Newbies. This tool makes this process take 1 second!

winget install --id Chill-Astro.TMM --exact --source winget

Latest 3.14.1.5·June 26, 2026

Release Notes
  • Syntax Highlighting + Colour Coding for Easy Visibility.
  • Brand new Custom-Made Help Menu. ( tmm --h )
  • New ICON!
  • Custom Setup Icon.
  • Shortened certain Prompts and Warnings.

Installer types: portable, inno

ArchitectureScopeTypeDownloadSHA256
x64portableDownload008C36EED6719E9CCADCEEF78F749D58CF141947ABBD7892AB74C1F9432C2F61
x64machineinnoDownload45DEB493C5B0FF203FD2D1197B3AB1CC351234F2BF7591CE24130D076D0D9398

Details

Homepage
https://github.com/Chill-Astro/Trust-My-Msix
License
MIT
Publisher
Chill-Astro
Support
https://github.com/Chill-Astro/Trust-My-Msix/issues
Copyright
Copyright (c) 2026 Chill-Astro Software

Tags

certificateimportimportermsixself-signed-certificate

Older versions (4)

3.14.1.4
ArchitectureScopeTypeDownloadSHA256
x64portableDownloadCDA3AC2AD89C70DBA8D2AA69D9E2A568A639D87563AD0E5647AB32881A1D2B4F
x64machineinnoDownloadD24588C7E818457AEF1732FDF56F30B7ECD0D093D7E7BB323A1FEE1743451450
3.14.1.2
ArchitectureScopeTypeDownloadSHA256
x64portableDownloadF2E35BC43A25C2805B45233F4B23F5A5AB3965CB086148135CB59971F86674D1
x64machineinnoDownloadD2B1B3AE42F63D37136E762625791532B8E07297438D289AB2A6DB8545425C2B
1.1
ArchitectureScopeDownloadSHA256
x64DownloadD82E3B585D50FB24D478AF3458C3E52545A829F9ACA6DC0F711B236BADE558C4
1.0
ArchitectureScopeDownloadSHA256
x64DownloadD21D3EB15CD3F47B64DD17B90A14E1B57CDF6A46E57E3679FFC43CC7C1915250