It helps you collect, read and process important knowledge in the process called incremental reading and remember it indefinitely with the help of so-called spaced repetition.

SuperMemo 2004 is SuperMemo´s twelfth release since 1987. It has been released as freeware in April 2010.

This download package includes both SuperMemo 98 and SuperMemo 2004. We recommend SuperMemo 98 for basic Q&A, and SuperMemo 2004 for incremental reading.

Minimum requirements:

• Windows 98, Windows NT 4.0, Windows 2000, Windows XP, Windows Vista, Windows 7
• 32 MB memory
• 10 MB free disk space (more recommended for larger collections of learning material; for example, Advanced English without sounds requires 50 MB)
• SVGA with resolution 800x600 (higher resolutions recommended)
• Internet Explorer 6.0 with all recent security updates

Additional requirements for special functions:

• to use e-mail in SuperMemo: MAPI-compliant e-mail software for Windows (e.g. MS Outlook, Outlook Express, etc.)
• to use automatic e-mail import in incremental reading: MS Outlook 2000 or later
• to use sounds and video: sound board
• to use editable mind-maps: Mind Manager 3.0 (or higher)