Given the premise, is the hypothesis an unavoidable conclusion? Premise: After it has been installed, the DOS, as it is called (once identified, nothing in computerese is ever called by its full name  a Personal Computer becomes a PC; a Disk Operating System becomes a DOS; if it is made by a company called MicroSoft, it is called MS/DOS), performs certain functions, though rarely any that anyone but a computer specialist would want to perform. Hypothesis: Microsoft create the most amount of software out of all software companies
After it has been installed, the DOS, as it is called (once identified, nothing in computerese is ever called by its full name  a Personal Computer becomes a PC; a Disk Operating System becomes a DOS; if it is made by a company called MicroSoft, it is called MS/DOS), performs certain functions, though rarely any that anyone but a computer specialist would want to perform.###Microsoft create the most amount of software out of all software companies