System requirements:
- Apple Macintosh with a 68040 or better processor; Power Macintosh (PPC) recommended
- 16MB of free RAM (20MB recommended)
- approximately 25MB of free hard drive sapce
- 256 color, 640x480 pixel monitor or better
- MacOS System 7.5 or later
- QuickTime 3.0 or later
Optional:
- PlainTalk microphone (for voice recording)
- Macintosh text-to-speech (TTS) software