System is Ubuntu 12.04 and computer is Asus X201EV.
I'm looking for proper program, which I could use to delete multiplied software. For some reason, some programs has been multiplied several times at system. I do know, I could do it one by one, but I did find, some examples which would make it a bit easier. But, I will trust more your opinion than my own guesses..
Second thing what I'm looking for is a software, which I could use to format Usb-stick to Nfts formation. I'm planning to install 64-bit Ubuntu soon, so it would be needed to have the stick at right formation. I couldn't find anything easily, except some of the commercial (paid ones) programs. An other option would be, to 'upgrade" older system to newer one, after proper backup's would be done.