I'm actually kind of sad to see the current state of DDos'ing... I use my company's laptop 90% of the time, and i'm not allowed to install the tor browser (blacklisted due to company policy). I did beta test using my cellphone, it works great tough... Good job

Are you allowed to install Brave browser? I would not use it as a main browser but there is also Tor integrated inside Brave browser that would make easy getting around those rules of your company..
I am not saying you should do that

Another idea would be to install a virtual machine onto that laptop and install this kind of things onto the VM, which you can easily dispose completely.
Or you can boot from a Tails USB, and tails comes with Tor browser too.
So there are some ways. Clearly not as comfortable as installing Tor browser directly, still...