.NET CRM - System Requirements
Any ASP.NET-compatible web hosting with MS SQL database support:
- Windows 2000/2003/2008/Vista/7
- IIS Server 6 or 7
- .NET Framework 3.5
- MS SQL Server (free Express edition is fine)
- (optional) If you plan to install the CRM Software using "setup.exe" on a Windows 2008 machine you may need to set up the "IIS 6 compatibility mode" (like described here) OR install the product manually by copying the files to your web-server.