The Windows user friendly .bashrc™

.bashrc

# The Windows user friendly .bashrc™
# (c) 2013-2014 nilsding
# License: public domain
# Feel free to fuck around with this.

# Test for an interactive shell.
if [[ $- != *i* ]] ; then
        # Shell is non-interactive.  Be done now!
        return
fi

# muh version
ver() {
  echo "Microsoft `uname -s` [Version `uname -r`]"
  echo "Copyright (c) `date +%Y` Microsoft Corporation.  All rights reserved."
  echo ""
}
ver

# best prompt ever!
PS1='C:`echo -n ${PWD} | sed "s,/,\x5C,g"`>'

# get rid of any aliases, Windows command line programs never have heard of colours.
unalias ls
unalias grep

alias dir='ls -l'
alias ls='dir'
alias del='rm'
alias copy='cp'
alias move='mv'
alias ren='mv'
alias type='cat'
alias cls='clear'
alias help='man'
alias cmd='bash'
alias cmd.exe='cmd'
alias edit='nano'
 
command_not_found_handle() {
  echo "Bad command or file name"
  return 127
}

How do I run .exe?