SuperMemo 2000 was the first version of SuperMemo to implement rudimentary incremental reading. Main features of SuperMemo 2000 for Windows (Build 10.10; Feb 6, 2002; 1.3MB): importing articles from the Internet for prioritized reading reading many articles at the same time and converting them into knowledge suitable for recall using spaced repetition to retain 96-99% of the learned material in memory with minimum use of time see also: Picture Tour Step-by-step Guide What is SuperMemo? Devouring knowledge with SuperMemo 2000 What is new in SuperMemo 2000? Important! This software is freeware, and is retained at this site as a collector item only. By ordering any of Freeware, you instantly qualify for Freeware Upgrade to newer versions. If you would rather avoid the hassle of placing an order, go to freeware sites, and download there. For example see: SuperMemo at Freewarefiles.com sm2000$2.00 With SuperMemo you can forget about forgetting!