To install additional packages for Cygwin, do I just need to run the setup.exe again and choose from the packages list?
Also, doing this won\'t harm my
No, adding additional packages doesn’t modify the current settings. There is a package manager called apt-cyg which installes additional packages from command-line. To install apt-cyg follow the below steps:
wget rawgit.com/transcode-open/apt-cyg/master/apt-cyg
install apt-cyg /bin
Note: wget should be installed for downloading the apt-cyg. To Use apt-cyg for installing additional package (after following the above steps):
apt-cyg install ncurses