In the process of downloading C igraph for Windows, I encountered the following:
In the Downloads section, links for the current release are broken.
Source code should point to: https://github.com/igraph/igraph/releases/download/0.8.1/igraph-0.8.1.tar.gz
Source code for Microsoft Visual Studio should point to: https://github.com/igraph/igraph/releases/download/0.8.1/igraph-0.8.1-msvc.zip
These are just minor typos in the version. I thought you might like to know.
P.S. I intended to include the link to the C igraph page, as well as the borken links, but the forum does not allow me to include more than two links.