[julia-users] Re: cannot add any packages - Julia on Windows7 x64

[Felix]

Try 
Pkg.clone("https://github.com/JuliaLang/WinRPM.jl.git";)

for WinRPM, it might fail because it needs Zlib
so 

Pkg.clone("https://github.com/dcjones/Zlib.jl.git";) first.

it worked for me on windows