Thanks for this plugin.
I would like to suggest a feature. Namely, to be able to activate and deactivate plugins in bulk from a list. In much the same way your plugin currently installs plugins.
Sometimes it is necessary to deactivate all plugins for troubleshooting purposes. But if I have a combination of active and inactive plugins, I have to make a list by hand of which plugins were active, and then find them one-by-one to reactivate. It would be much simpler to just export a list of active plugins, then paste the list into a bulk plugin activator box (like you bulk install box).