local server:
%localappdata%\Screeps\scripts\127_0_0_1___21025\default
online server:
%localappdata%\Screeps\scripts\screeps.com\default
initial setup example:
cd %localappdata%\Screeps\scripts\127_0_0_1___21025
del *.*
git clone https://github.com/Hicsy/Screeps.git .
(run _re-download.bat each time to update local files)