Yes, it should still work.
At the top of the program window, browse to the folder 'C:\Users\<UserName>\Documents\Larian Studios\Divinity Original Sin Enhanced Edition\PlayerProfiles\<ProfileName>\Savegames_patch', and you should get a list of available saves on the left. Selecting a save from the list will show the screenshot preview, as well as save info, and you should them be able to load it (button in the bottom right).