Here are the files you asked for. It is very unlikely that this is normal Windows operation. I've done a lot of troubleshooting and I have a lot of experience in the field. I cleared out some of my caches, I cleanup the disk on a weekly basis including the system files, I've turned off indexing, I've checked my hard drive, I've defragged, I've deleted hundreds of gigabytes of data and the drive always fills right back up. In a matter of days or weeks. I had to delete nearly several hundred megabytes of data just to install what you wanted me to install because I was sitting a 0 bytes of free disk space again. Anyway, thank you so much for your help. By the way, after I selected clean and repair and then clean and reboot for AdwCleaner, it did not bring up the log file after the reboot. But I found them and attached them, then ran Farbar like you asked. Thanks again for the help, I'm getting really frustrated with this problem.
Addition.txt
AdwCleaner[C00].txt
AdwCleaner[S00].txt
FRST.txt
mwbThreadScanReport.txt