Cygwin command not found: colordiff

First, I am on my Windows computer with Cygwin.

I attempted to alias "cdiff" to "diff --using colordiff"

When running "bzr cdiff", it could not find the command "colordiff" under the Cygwin Bash Shell or Command Prompt.

However, bzr cannot find colordiff. I went into C:/cygwin/bin and found that colordiff is just named colordiff - Not an EXE. I suspect this is why bzr is unable to find colordiff.

Version info:

Bazaar (bzr) 2.0.0
  Python interpreter: C:\Program Files (x86)\Bazaar\python25.dll 2.5.4
  Python standard library: C:\Program Files (x86)\Bazaar\lib\library.zip
  Platform: Windows-Vista-6.0.6001-SP1
  bzrlib: C:\Program Files (x86)\Bazaar\lib\library.zip\bzrlib
  Bazaar configuration: C:\Users\Family\AppData\Roaming\bazaar\2.0
  Bazaar log file: C:\Users\Family\Documents\.bzr.log

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