Ubuntu Bash on Windows 10 and Firewall in Other Emsisoft products Posted November 25, 2016 · Report reply I was just taking to our QA Manager, and this issue has not yet been resolved. The feature is, if I am not mistaken, still in alpha, so there's no guarantee that it is even going to be in its current condition when it releases. According to Microsoft it is "beta", not "alpha". Would be great to get support for this in the Emsisoft Firewall! Your developers might also be interested in this blog post describing the WSL Networking.