Major caveat: Tabby appears to be Electron-based (untested!).
[Tabby's a terminal for Windows] but nice: support for different shells in the same window; better tab completion cmd.exe thanks to Clink; Explorer menu integration; optional portable mode; current directory detection that works.
Tabby will run as a portable app on Windows, if you create a data folder in the same location where Tabby.exe' lives.
Tabby is currently v1.0.215, released 2024-09-26 (changes and downloads at https://github.com/Eugeny/tabby/releases/).