This update addresses two issues: - Based on the multiple client requests, the option for Sentinel bitlock security has been re-implemented. We recommend the users with FlexLM security to request the bitlocks and to upgrade their installations to this version, in order to avoid possible licensing problems in the future. - Environmental corrections for Weatherford Compact toolset have been introduced. If you are using a version with Sentinel security, or do not use Weatherford Compact, this update is optional. Please refer to the Petrolog 10.7 release notes in the helpfile for further details