I have been trying to rid my computer of dealster, the adware, for around 2 months now and it is frustrating me so I hope someone here can help. I first got dealster on my computer about 2-3 years ago and once I realized I had it, I uninstalled the dealster program, removed the dealster extension on my browsers, and reset my browsers. I did not, however, search for dealster files on my computer but because the extra ads went away and my browsers were working good, I thought dealster was gone. About 2-3 months ago I searched for dealster files, just because I remembered it and wanted to see if it was still there, and about 200 files were dealster files. I removed these files and dealster did not affect any other files until about 2 weeks later when I updated Steam. I got rid of the dealster files and they did not show up until I downloaded BOINC and a download data status meter update from my ISP. Dealster has not affected any further files, however it seems to be affecting every program I download and even existing programs that access the internet. I did reset and reinstall my browsers but this has not done anything. I ran Windows MSRT, Norton, HitmanPro, Adware Cleaner, JRT, and Malwarebytes all to no avail. I had ran these programs before and after the Steam and BOINC incident. Also, dealster is not causing any ads on my browser and is not disrupting them in any obvious way. This makes me think dealster is not in my browsers but on my pc. Regardless, I cannot find it anywhere on my pc or browsers and do not what steps I need to take now that I have done all this. I would appreciate any help and information.