EDIT: blast it. scancl-1.9.161.2 as a directory name of the extracted zip will certainly change in the future perhaps more often than I'm willing to keep track of. would need to think of a better method for implementing this...
EDIT2: no problem with the above after some custom apps modification, but the real problem is that Avira requires a separate supporting file download for it all to work...

If it were all within the same download this would be doable, but as it isn't, I'm going to stick a fork in this idea.