Of course, the first choice is some software related to your major. For example, I study mechanical design, so I only learned a piece of software about 3D modeling. I think this is very helpful to my major, and it has proved to be so. I learned this software in advance, because I learned this software in my freshman year, so I can basically master the usage of this kind of software by my senior year. Introduce me, sometime in my senior year.
Secondly, there are some necessary office software, which you often use, because everyone in the university is connected by the internet, and Excel word in the office is a tool to communicate with the monitor and class cadres, so these are all necessary. When you want to make some works, you must edit some software and process some images, so PSP r is also a kind of software that you will definitely use.