I understand, thank you. What would you recommend I take a look at?The fact that it is using the most memory does not imply a leak. You are focusing on the wrong thing, IMO.
Using RAM isn't a bad thing.
If there is actually a memory leak, there is nothing you can do other than find updated software. You can't "fix" it because you don't have the source code or the software development background.
I would start by getting the version numbers of the drivers for your devices. Network, graphics, motherboard, audio, etc. See if there are updates.I understand, thank you. What would you recommend I take a look at?