files .fw

I need to install files .fw on bullseye but I only find the framework program this program works for bullseye too? I don’t think so Are there some different programs for Linux?

Debian distros

I was given a 14 year old laptop and I started installing Jessie then Stretch then Buster and now it uses Bullseye but I like all the distros.. thanks Debian team

Kali w4sp wireshark

I can't install w4sp-lab on Kali because when I type python w4sp_webapp.py it gives an error and when I fix it and type python w4sp_webapp.py again I get more errors. Can someone help me please?