我无法安装Java Runtime Environment（JRE） - 错误

So I've tried desperately to download JRE to end up with nothing. Originally I thought I deleted something so I cleared my computer of all JRE files plus all java related files, deleted them and completely removed them. I even downloaded JavaRa and removed all files from there. I then re-started my computer and tried to re-download Java again but it didn't work. I then deleted that from the computer, re-started once more and downloaded the latest from JavaRa, and again nothing. I tried manually downloading from the website (Windows x86 Offline - So I've tried desperately to download JRE to en