Open a file from Cygwin
You can use the start command from the CMD like this:
cmd /c start <your file>
explorer <your file>
works too. What is nice is
explorer .
opens a windows explorer window in the current directory. But then
cygstart .
does the same thing and does more, but I find 'explorer' slightly easier to remember.
You can also use the cygwin utility:
cygstart <your file>
To make things OSX-like add the following to your bashrc
alias open='cygstart'
Don't forget to check out the man page for cygstart.