This solution seems a good compromise between the security provided and the inconvenience. The inconvenience is simply entering a license key when you install o

This solution seems a good compromise between the security provided and the inconvenience. The inconvenience is simply entering a license key when you install or reinstall. This is key -- more restrictive DRM solutions with phoning home and so on are a serious inconvenience. The security is good enough that someone looking for you software probably won't be able to find a working license key or keygen.