Hello everyone, I am new to this forum. I have a computer that does not have internet connection. Is there any way I can install virtual box on that computer?
Welcome to the forum
Download Virtualbox using a different system from here
https://www.virtualbox.org/wiki/Linux_Downloads
rightclick, open with yast.
It might be that you will need to download and install additional dependencies, once you get a list of errors. I would then start searching them using software.opensuse.org: Download openSUSE 12.2
Of curse I had to make some assumptions regarding your system, as you have not provided any info (OS Version, architecture, Version of Virtualbox you wish to install…)
Good luck.
…sorry for the curse, I meant course;)