open dns

handles any DNS request that your computer makes, from Internet Explorer to FTP.

Update your current dynamic IP address on one or many dynamic DNS services

It is a Free recursive DNS server that regulates waht comes to your home.

Winip is a Dynamic DNS client that allows your computer to have a domain name.

Quality network tools, DNS-dig, whois, OS fingerprinting, and more...

Lets you find your IP address, resolve hostnames to IP addresses using the DNS.

Zwhois looks up ownership, expiration, dns info for domains in any tld, or ips

Create, manipulate, open, and store graphs within various open formats.

Re-open the MS Office documents you had open before a system restart.

Free ZIP files utility, open 7Z ACE ISO TAR RAR ZIP ZIPX archives (200+ formats)