Hi darkfish – and welcome.
There is a pinned topic at the top of this forum about How to Request an App. It is preferred that you read and follow the instructions there. That would make it easier for us to find the app you want.
Sites come and go – and so do links. That is why I post several links.
I hope that you will find what you want.
Kerio Personal Firewall 2.1.5 – last freeware version.
http://www.321download.com/LastFreew...keriopf215.zip
http://www.sunbelt-software.com/ihs/alex/keriopf215.zip
http://ninja67.free.fr/keriopf215.zip
http://www.olesno.pl/~pablo/kerio/do...f-2.1.5-en.exe
ftp://ftp.prz.rzeszow.pl/pub/MSWindo...1.5-en-win.exe
ftp://ftp.gw.com/pub/people/kim/wint...1.5-en-win.exe
ftp://ftp.freenet.de/pub/.disk3/file...1.5-en-win.exe