ftp - Specify a custom program for handling a protocol

I want to associate the FTP protocol to Filezilla. I click on

1. Control Panel


2. Control Panel Home


3. Default Programs


4. Set Associations

Then I select the FTP protocol and click on Change program... but I can specify just Chrome, Internet Explorer and Firefox.

Is it possible to add Filezilla to this list?

Answer

This is how you do it through the registry:

http://msdn.microsoft.com/en-us/library/aa767914(VS.85).aspx

Here is a little utility that makes it a bit easier:

http://customurl.codeplex.com/