I've uploaded a new beta that addressed recent feedback and tool updates but has also a new feature.
### 2.1.0.2 Beta
Code:
- new: the MediaInfo folder view was replaced with a new powershell based
dialog that supports caching for fast startup performance
- fix: install instructions for wrong versions in the Apps dialog were improved
- fix: UNC path issue fix (AMED)
- fix: x265 --hdr-opt renamed to --hdr10-opt
- update: x265 3.3+10-g08d895bb6-gcc9.3.0 Patman
- update: Python 3.8.2
- update: VapourSynth R49
- update: VC++ 2019 14.25.28508.3
https://staxrip.readthedocs.io/intro.html#download