If you often use "copy" and "paste" when producing your SuperMemo collection, then Knowledge Harvester can save you lot of time. While you copy the phrases and words from texts, it produces the collection in the background, automatically filling in all that is necessary, including prefix and category (for Palm).
Also included is very basic functionality to convert from Palm databases back to text format.
For more details about Knowledge Harvester you may prefer to visit Banaban Software
To use this product you need the SuperMemo software. In the table below can you find what versions of SuperMemo the Knowledge Harvester is compatible with