1)   Domain Manager Pro 1.0.7
Domain Manager Pro allows you to store all your domains and easily monitor all your domain names. Features recovers nameservers, last updated, created date, expiration date, status, the registry information, for .com .net, .org, .info tld's

 2)   SI Lookup 1.0
Determine owner of an IP address or domain hosting provider with a free Windows tool. Quite often it is possible to determine the owner of an IP address. It is possible to unveil details about the IP owner such as email and postal address.