I have the adware "pctuneup" shown below installed on my PC win2000 Dell laptop.  When
using the uninstall  function that is provided in Setup for this program, it sends me to a website that then describes that I need to download an uninstaller (see below) vs uninstalling.  I
dont want to  install more software from them to uninstall this...who knows what it is.  Is there a way to remove this  from the PC myself?
 
"  ABI Network a division of direct revenue

The ABI Network contextual advertising software is installed
on this machine because you have received software free of charge through an
ABI distributor. To support your free software and to help keep
the product free, please do not uninstall the ABI Network software. It is
not "spyware," does not collect any personal information about you, and is
not malicious. 

 If you do choose to uninstall the ABI Network software, it
can be safely and  completely removed by going to www.mypctuneup.com to get the
uninstall tool.
 
EULA"