Read/Write INI Files in C#

A Complete Win32 INI File Utility Class
http://www.codeproject.com/KB/files/win32fileutilityclass.aspx

C# wrap for calling windows api. Easy to use!

Read/Write INI Files

Windows API

GetPrivateProfileString
http://msdn2.microsoft.com/en-us/library/ms724353.aspx

WritePrivateProfileString
http://msdn2.microsoft.com/en-us/library/ms725501.aspx