When comparing TreeTerm vs WezTerm, the Slant community recommends WezTerm for most people. In the question“What are the best terminal emulators for Windows?” WezTerm is ranked 27th while TreeTerm is ranked 29th. The most important reason people chose WezTerm is:
tmux-like functionality with native UI even on Windows systems allows managing multiple terminal sessions how you like.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Easily usable terminal application
Pro Supports multiple windows, tabs, splits/panes
tmux-like functionality with native UI even on Windows systems allows managing multiple terminal sessions how you like.
Pro Looks good
Highly customizable appearance and comes with over 240 built-in color schemes.
Pro Open Source and Free
Pro Supports font ligatures and stylistic sets
Ships with JetBrains Mono, a modern programmers font, so that you can enjoy modern typographical features such as contextual ligatures and font variations/stylistic sets in your terminal environment.
Pro GPU Accelerated
Cons
Con Does not support vi or nano
Con Does not have all the deep techy features like e.g. iTerm2
Con Lua learning curve for config
The only reason it would be difficult to recommend is that it's for experienced programmers.