AI-written bug report:
Issue
The installer at https://msgvault.io/install.ps1 is outdated and fails on Windows.
Website version (broken): Line 125 uses .tar.gz
$archiveName = "msgvault_${versionNum}_windows_${arch}.tar.gz"
GitHub repo version (fixed): Line 125 uses .zip
$archiveName = "msgvault_${versionNum}_windows_${arch}.zip"
Fix
Update https://msgvault.io/install.ps1 to match the fixed version in the repo:
https://raw.githubusercontent.com/wesm/msgvault/refs/heads/main/scripts/install.ps1
Background
PR #66 already fixed this in the repo (closed Feb 5, 2026), but the website wasn't updated.