So, one day, I was fiddling with my computer, and I pressed 'Open With' on A torrent application called Bitlord. Then I stupidly pressed open with Google Chrome as it's default way to open. But that didn't effect Bitlord only. It affected all programs such as Microsoft Word, Excel, Paint, Hotspot Shield and Movie Maker. It all looked like this: http://postimg.org/image/bv269pctl/ If I do open the program anyway, http://postimg.org/image/ow1cs93i9/ this is what happens. This causes me not to be able to use common programs like these. I've tried many things to fix this problem, but nothing works. Please help. Thanks.