BGM help...

[Whispers]

Last night, I noticed this "RSU-Ragnarok.exe" and "RSU-Renewal.exe" in my heRO folder.??Not knowing what they were, I clicked on the Renewal extension to find out it's a patcher (which downloaded patches from June of 2010 onward at a rate of, like, 12 patches per week >_>??).??I then went to bed because it took an hour and it was 8:15am. lol

I just now clicked on the RSU-Ragnarok.exe to find it, too, is a patcher which has never been run.??Are these two programs important???Should I have run RSU-Renewal.exe???Should I run RSU-Ragnarok.exe???Are these even heRO files???o.0