Free, portable, and updated regularly. Just download and run.
Download AeroVRC.exeWindows SmartScreen may warn about an unrecognized app the first time — that’s normal for indie tools that aren’t code-signed. Click More info → Run anyway.
.exeEach new version is published as a GitHub Release. The button above always points at the newest build, so re-downloading here (or using AeroVRC’s built-in update check) is all you need. See the full changelog for what’s changed.