Version (noun)

1. A particular form or variant of something.
2. A particular account or description of an event or situation.
3. A particular release of a software program.

Origin:

Late middle english: from old french version, from latin versio(n-), from vertere "to turn".

Examples:

1. The company released a new version of their software.
2. The version of the story he told was different from the one I heard.
3. The book has been reissued in a new version.
4. The play has been adapted into a film version.
5. The song has been covered in multiple versions.