Not ufficially discontinued, but as you can see on sourceforge the last update for the portable version was 28 october 2010
I have opened a thread 5 month ago for add some simply feature to the portable version like commandline ( the same cli of the installed version, it’s one line of code to change ), remove driver-install it without reboot ( add driverquery at the end of uninstalling, another 1 line of code ) remove unused registry key, it’s a couple of line of code etc. but nothing of that happened, and I say sadly that never happen because noone can make a change to that code on the earth except the author.
Oh yeah i like your arrow 😀