To contact us about a 30 day trial, send a message to info@ogtrt.com or telephone +1 281 855 2187 to discuss licensing arrangements.

For technical support contact support@ogtrt.com. Although ProTreat contains a preprocessing feature that catches most data input errors and inconsistencies, it is impossible to guarantee catching them all, so be sure to attach to your message a copy of the run file (file_name.ptd) you are using.