MemoPro

Memory training tool. Utilizes "spaced repetition" theory to manage intervals for every item based on your responses in previous repetitions in order to boost the efficiency of your learning.
It can also import SuperMemo data including learning progress.

This version does not share the same database location with the free version. To use data from the free version, backup in the free version first, then select 'restore from free version db' from the menu of MemoPro to import your old data.