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OMEGA v3.0.1 Released

OMEGA v3.0.1 Released

OpenEye is pleased to announce the release of OMEGA v3.0.1. This upgrade fixes several bugs and adds a number of internal improvements.


  • This version of OMEGA fixes an issue that caused a memory leak in the following OMEGA modes:
    • classic
    • dense
    • pose
    • rocs
    These OMEGA modes now properly handle very large molecular databases.
  • OMEGA classic now includes conformer titles when using -includeInput.

  • OMEGA macrocycle memory management has been improved for molecules requiring significant deduplication of automorphs.


OMEGA is now available for download. Existing licenses will continue to work, but if a new license is required, please contact your account manager or email

See the release notes for full and specific details on improvements and fixes.


About OpenEye Scientific
OpenEye Scientific is a privately held company headquartered in Santa Fe, New Mexico, with offices in Boston, Cologne, and Tokyo. It was founded in 1997 to develop large-scale molecular modeling applications and toolkits. Primarily aimed towards drug discovery and design, areas of application include:

The software is designed for scientific rigor as well as speed, scalability, and platform independence. OpenEye makes most of its technology available as toolkits—programming libraries suitable for custom development. OpenEye software typically is distributable across multiple processors and runs on Linux, Windows, and macOS.

For additional information

Jeffrey Grandy
Vice President, Sales