Virtualize Firefox for Windows

Hello, firstly I am French, excuse me for my low level of English.

I’m currently using ThinApp to virtualize old versions of Firefox as well as Java that are compatible with online business applications but unfortunately these old versions are now flaws, that’s why I vitualize them.

This allows me to have this virtualized Firefox client to use the business software, and the latest version of Firefox for browsing.

My virtualized version is blocked for navigation under a whitelist with a Squid proxy on Linux.

So I want to do the same of VMware ThinApp but with Docker for Windows, it is possible to do that ?

Thank you.