VersionBumper is a command line utility that can be used to bump the assembly version attributes of multiple projects in a single operation.
This is particularly useful when working on large projects that have many projects whose versions need to bumped en-masse at certain points in the release cycle.
VersionBumper may be run like so:
> VesionBumper.exe -minor -scan .
The above instructs the tool to bump the minor version in all AssemblyInfo.cs files discovered by recursively scanning from the current directory. Each portion of the version may be bumped independently or the version may be explicitly set, run without arguments to see supported options.