Few of my favourite links...

Ham Radio Sites:

M6BUN Yvonne  ...my other half!
VU3MES Satyan qrz.com profile
G0CXW Tom's web site.
SWL Registry Free SWL identifier (callsign)
Waters & Stanton Local Emporium.
Ham Manufacturers Large list of ham manufacturers
Ham Manuals Access many ham manuals
eQSL Free electronic QSL cards

Radio Related Software

HamInfoBar Free toolbar for hams & swls.
Satscape Great satellite tracking prog.
ShipPlotter Plot ships using AIS on VHF or web
Winlog32 Freeware logbook I use
UI-View APRS Software

PC Security

Ad-Aware Anti adaware prog
AVG Free anti-virus
Shields Up Scan your computer ports
Spybot Protects against spyware
ZoneAlarm Free firewall

The above programs and a superb internet speed test can be found here

Misc:

HamInfoBar Blog Courtesy of Waters & Stanton