You can obtain free support for UltraCompare if you've registered and paid for a license.
Free Email Support
For free technical support please email any questions/suggestions to support@idmcomp.com.
Free User-to-User Support Forum
Users may exchange tips and observations in the UltraCompare User's Forum on our site. This is not intended as a replacement for technical support, but many times users can help each other and this can be useful in creating a community of users.