How to change home page in Internet Explorer using C#?

Question

Is it possible to change home page in Internet Explorer in C# application? Solution for other browsers (Firefox, Chrome) would be also nice.

Answer 1

IE: edit the registery key HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main\Start Page

Firefox: find the settings in the profile folder (you will need to parse the file)

Chrome: find the default 'homepage' setting in the preferences file: C:\Users\%USERNAME%/AppData\AppData\Local\Google\Chrome\User Data\Default

For the registry use the .NET RegistryKey class. For the files you will need to parse the files and modify them.