To make it easier, try this:
open command prompt
using windows explorer, browse to the folder you have patcher.exe & the patchfile.
using windows explorer, in a 2nd window, browse to the folder you have your bins.
You can simply drag & drop the files into the command prompt, and the complete path will be inserted.
So first drag the patcher file in, then find the bin you want to mod, drag it in, then find the patchfile, and drag it in. might have to add spaces, and make sure the syntax is right, but at least there's no typing 8)