I'm trying to install Boost libraries using the auto-installer from here. I keep getting errors "Failed to unzip ???" where ??? are strange symbols. All I can do is click ok. How can I install this (and how can I quite the installer because the whole things locked up with all these errors)?
"Failed to unzip" usually means that the zip file is corrupt, which is usually due to interrupt in the download process, try to extract the file manually to see if it opens, if it is corrupt, re-download it.
I recommend going to boost.org and download the latest version from there, and it should install fine.