The scheme executable file is giving a lot of trouble on windows. I've downloaded and attempted to install it 10 times, but every time I click the executable file, it gets deleted. I think this may be a problem with my Webroot, but I have no idea how to disable this.
I am willing to help but your question is very vague.<p><a href="http://www.catb.org/~esr/faqs/smart-questions.html" rel="nofollow">http://www.catb.org/~esr/faqs/smart-questions.html</a>
Try again disabling your antivirus temporary, probably you will also want to disconnect your computer from the internet during the installation if you disable the antivirus.