Server side:

• Installed .NET Framework v 1.1, 2.0, 3.0 or 3.5
• Running IIS web server v 5, 6 or 7;
• Windows 2000, Windows XP PRO, Windows Server 2003, Windows Vista, Windows Server 2008;
• Visual Studio 2003, 2005 or 2008 and any of the .NET languages;
• EasyAlgo.EAUpload.dll in "bin\" folder of asp.net application or registered in GAC;

User side:

• The browser conforming to the specification that is defined in RFC 1867. Most of known web browsers (such as IE5+, FireFox 1.0+, Mozilla, Opera, and Netscape) are compatible with above specification;