Lifehacker's Top 10 Networking Utilities

[tain]

This might be more at home in the Software forum, but...

http://www.lifehacker.com/software/lifehac...ties-267208.php

10. Angry IP Scanner (port scanner)

9. MacFUSE (network drive mounter)

8. DynDNS (dynamic DNS)

7. NetMeter (bandwidth monitor)

6. iStumbler (wireless network manager)

5. Net Profiles (network-specific settings)

4. Synergy (virtual KVM)

3. WiPeer (P2P wireless)

2. DD-WRT (router firmware)

1. Hamachi (VPN)

The commenters there have some great suggestions, too.