I'm keen to try this out, as I've been posting on esteem, lately :) When I clicked on link to download, I got these options, which should I choose from my laptop (I use Windows 8, by the way)
Assets
37.3 MB esteem-surfer-1.0.0.x86_64.rpm
37.3 MB esteem-surfer_1.0.0_amd64.deb
57 MB eSteem.Surfer-1.0.0.dmg
77.8 MB eSteem.Surfer.Setup.1.0.0.exe
Source code (zip)
Source code (tar.gz)