﻿# Matches a build version
(?!\p{P})               # Do not match if preceeded by punctuation
(?<Major>\d+)           # Match a major version
\.                      # followed by a period
(?<Minor>\d+)           # followed by a minor version
(?:\.(?<Build>\d+))?    # followed by an optional build number
(?:\.(?<Revision>\d+))? # followed by an optional build revision.