Please be more specific about what "didn't work" means.
Do you receive an error or warning when you try to install it on other machines? If so what's the full and exact text of the error and/or warning messages?
Does the executable install but fail (and if so how) when you try to run it?
Does it install and run correctly but give different answers than you expected?
Assume we have no knowledge of what you've done up to try to create and use the standalone executable (because that's a valid assumption.) Explain from the beginning.
