There are many ways to clear cookies and other files for your BH activities, however I've found this free utility to be a personal favorite of mine.
A T F Cleaner by A t r i b u n e runs as a executable app with no installation right from your desktop.
Enjoy and keep BH'ing
Code:
http://www.atribune.org/ccount/click.php?id=1
Disclaimer: I ran virustotal and it returns one "suspicious file" which I am have been told is a false positive. The app is clean.
HTML Code:
http://www.virustotal.com/analisis/e900d883001ec60353c2e8e1a54e1c5948a11513fffafbd5a28b44c1e319677a-1243352201
Instructions from company:
This program is for XP and Windows 2000 only
* Double-click ATF-Cleaner.exe to run the program.
Under Main choose: Select All
Click the Empty Selected button.
If you use Firefox browser
* Click Firefox at the top and choose: Select All
Click the Empty Selected button.
NOTE: If you would like to keep your saved passwords, please click No at the prompt.
If you use Opera browser
* Click Opera at the top and choose: Select All
Click the Empty Selected button.
NOTE: If you would like to keep your saved passwords, please click No at the prompt.
Click Exit on the Main menu to close the program.
For Technical Support, double-click the e-mail address located at the bottom of each menu.