Laragon is great for testing WordPress!
I'm working as WordPress trainer and would like to recommend Laragon.
But for beginners (and most of my trainees are real beginners!), there are 3 open points for me:
1.) Please make removing/deleting a project available as menu item!
(Manually deleting www folder + database + don't know about hosts etc. is too complicated for beginners. And after installing a WordPress site in Laragon is so easy, removing it should be easy too.)
... a really needed feature!!!
2.) Please make phpMyAdmin "1 click" available!
(The manual install works, but is also too complicated for beginners. HeidiSQL works, but for training I need phpMyAdmin which is pre-installed in most shared hosting environments.)
3.) "portable" seems a bit strange when using an installer which (Laragon 3.5) also demands a restart of the computer ... (How can this be portable?)
Maybe more information during the installation about which changes causes the demand of a restart?
And/or less installation dependencies and more self-contained, really portable run-time components?