C:\WINDOWS\system32\ssisvr32.exe

I found this in the system 32 folder and it says that it is Secure Exam which is the program I use for taking tests at school. It locks me out of the rest of the computer when in the program (it’s purpose). This is also to the program that causes my computer to lock up (at least more than it normally does). It locked up 8 times in 3 hours monday, and it is still locking up after all the viruses I’ve deleted in the last couple days. Anyways, I’m not sure what that file is, but it says its Secure Exam. ???