Slimjet Browser by company Flashpeak

Wikipedia info: https://en.wikipedia.org/wiki/SlimBrowser

Threads:

http://www.murga-linux.com/puppy/viewtopic.php?t=97172
http://murga-linux.com/puppy/viewtopic.php?t=111442
http://www.murga-linux.com/puppy/viewtopic.php?t=106957

You will find .pets links from the links above.