System and Software Requirements

RealAudio Player 3.0 is designed to work in all Windows environments. The following table explains which hardware is required for specific Windows operating systems.

Requirement	14.4 Algorithm	28.8 Algorithm	ISDN Algorithms	Dual ISDN Algorithms
CPU: Windows 3.1X Player	486/33 DX	486/66 DX	Pentium	Pentium
CPU: Windows NT*, Win95 Player	486/33 DX	486/66 DX	Pentium	Pentium
Modem	14.4 Kbps modem	28.8 Kbps modem	ISDN Connection	Dual ISDN Connection
RAM	4 MB	8 MB	8 MB	8 MB
Hard Disk Space	2 MB	2 MB	2 MB	2 MB
Sound Card	16-bit sound card with a Windows driver
Internet Connection	SLIP or PPP connection to an Internet Service Provider, or an Ethernet or LAN connection
Winsock**	A TCP/IP Protocol Stack (Winsock or equivalent)

*Windows NT users should use the 32-bit RealAudio Player 3.0. The 16-bit RealAudio Player 3.0 is not supported under Windows NT.

**If you are using Windows 95 and you have a 16-bit winsock (winsock.dll) such as those from AOL, Compuserve, GNN, or Chameleon, you must use the Windows 3.1x (16-bit) version of the RealAudio Player 3.0.

To use the Windows 95 (32-bit) RealAudio Player 3.0, use a 32-bit winsock such as the winsock that comes with Windows 95 (wsock32.dll).

To get the most benefit from the RealAudio Player 3.0, it is recommend that you have a World Wide Web browser installed. The following World Wide Web browsers are currently supported:

• Netscape Navigator
• Microsoft Internet Explorer
• AIR Mosaic (Internet In a Box)
• Cello WWW Browser
• EINet WinWeb
• NCSA Mosaic
• Spyglass Mosaic and Enhanced Mosaic
• Quarterdeck Mosaic
• NetCruiser 2.0 or later
• NetManage WebSurfer (version 4.6)

The RealAudio Player 3.0 is not supported by:

• Lynx
• Prodigy Dial-up Connections
• Pointcast Browser (beta), part of the Pointcast Network.