>>54790475
Most OS will require some form of authentication input even for autorun.exe, unless the user is a winfag who has checked that "always do this for this kind of device" and selected execute the autorun, then whatever you put in that will execute. For superior OS like linux that faggotry won't work.

>>54790475
Further explanation:
I have admin privileges to a couple of pcs (running windows &)
These pcs get reset every day (not my call though), so everything gets deleted
Installed these programs would be a pain in the ass: id have to download them and install them every day
I thought, that maybe I run them from a us flash drive and skip the downloang/installed process

>>54790660
>shitty typos
I meant windows 7 (ignore the rest of the typos)

>>54790475
>>54790660
It all depends on the program. Some are picky and need registry entries, ini file locations, appdata folders, etc... Other programs don't give a shit and write the necessary configs when they need to. You'll just have to see what requirements your specific programs need to run.

Alternatively, some programs have portable versions that are meant to be run from a removeable drive.

>>54790475
Check out PortableApps.com. If it's open source software, it's usually on there. (Don't get the launcher, though.)

>>54790660
look for 'portable' versions of the programs,
it's your only option besides just copying their install dirs and YOLOing it (which will most likely result in errors)