Found this in my uninstall programs page in Control PANEL and have no idea if it is a legit thing or not. Usually when i search something like this out i find windows or people here saying whether it's legit or not. all i get back are what I usually consider fake links.
It's hard to tell because there are legitimate programs which have weird names. For example, igdx was a process of Intel HD Graphics. Looking at its name without knowing what it is, makes it look suspicious.
So, I would recommend to perform a full scan with a security program such as MalwareFox. If that really is something worthy of concern, then it should be detected by a respectable Anti-Malware program.