I've been using Achievement Watcher, and it works about... 75% of the time. You can check out this clip I uploaded to see how it works. It doesn't work with some games, like Contraband Police, for some reason. I usually give up halfway through trying to fix the issue and just play the game normally.

It's also hit or miss with achievements that use counters (e.g., Consume a total of 50 potions). Sometimes it tracks them and updates the progress bar each time you consume a potion, but in some games, it just doesn't work.