The stated requirement for use include:
Audio capability required.
Operating system Requirements:
- Windows 98/ME/2000/XP
- Macintosh 9.x, 10.1.x
Supported Web Browsers:
- Netscape 4.76, 6.2.1, 6.2.2, or 6.2.3
- Internet Explorer 5.0 and higher, including IE 6.0
- AOL 7.0
Other: A PC or Macintosh computer with at least 64 MB RAM and one of the browsers specified above, the Flash 6 player and the RealPlayer8 or higher.
The modules will each take between 5 and 30 seconds to load into the user's browser, depending on the connection speed and the power of the computer's CPU. The modules have audio; users can connect and wear headphones or use computer speakers.