Phast Safeti KFX Downloads

License setup

New license system

Starting with version 9.1, you will require an access key to activate Phast and Safeti.
Please contact your company's license administrator to get the access key. After downloading the latest version of the product, follow the on-screen instructions to input the access key.

Standalone License - Activation

  • If purchased through a sales manager, the license will be sent to you via email.
  • For licenses purchased on the Veracity Marketplace, for yourself or others, download the License Activation Tool and follow the on-screen instructions.

Network (Concurrent) License - Configuration

The license was acquired through the network licensing option.

  • Download and install the Network License Manager on your server for license administration.
  • When updating Phast / Safeti, ensure you also update the Network License Manager.

For more detail on license setup, see the License Support page.

Please click on a link below to download the installation files for the relevant version of the software you require. You will need to have Windows administration rights before installing, contact your IT helpdesk for this if necessary.

If you require any assistance, please contact DNV Technical Support via email: software.support@dnv.com


Phast and Safeti downloads

Version DownloadRelease DateRelease NotesInstallation NotesNotes
Phast/Safeti 9.124-Feb-2025Phast | SafetiInstallation Notes-
Phast/Safeti 9.020-Dec-2023Phast | SafetiInstallation NotesInstall Doozer for geometry pre-processing
Note about materials update
Replacement materials file
Phast/Safeti 8.914-Jun-2023Phast | SafetiInstallation Notes-
Phast/Safeti 8.7106-Oct-2022Phast | SafetiInstallation Notes-
Phast/Safeti 8.702-Aug-2022Phast | SafetiInstallation Notes-
Phast/Safeti 8.6116-Feb-2022Phast | SafetiInstallation Notes-
Phast/Safeti 8.602-Dec-2021Phast | SafetiInstallation Notes-
Phast/Safeti 8.428-Jan-2021Phast | SafetiInstallation Notes-
Phast/Safeti 8.2313-May-2020Phast | SafetiInstallation Notes-
Phast/Safeti 8.2228-Jun-2019Phast | SafetiInstallation Notes-
Phast/Safeti 8.2122-May-2019Phast | SafetiInstallation Notes-
Phast/Safeti 8.218-Mar-2019Phast | SafetiInstallation Notes-
Phast/Safeti 8.1106-Jun-2018Phast | SafetiInstallation Notes-
Phast/Safeti 8.102-May-2018Phast | SafetiInstallation Notes-
Phast/Safeti 8.014-Nov-2017Phast | SafetiInstallation Notes-
Phast/Safeti 7.22 (see note, right)14-Nov-2017Phast | SafetiInstallation NotesDNV no longer provides
technical support for this version
Phast 7.11 (see note, right)01-Oct-2014Release NotesInstallation NotesDNV no longer provides
technical support for this version
Phast 7.1 (see note, right)19-Dec-2013Release NotesInstallation NotesDNV no longer provides
technical support for this version
Phast / Phast Risk 6.7 (see note, right)01-Jul-2011Release NotesInstallation NotesDNV no longer provides
technical support for this version


KFX and EXSIM downloads

Version DownloadRelease DateRelease NotesNotes
KFX 4.0.2927-Jan-2025See 4.0.28 belowA patch release addressing a bug relating
to CAD import for KFX simulations
KFX 4.0.2801-Nov-2024KFX-EXSIM-
KFX 4.0.1021-Dec-2023KFX-EXSIM-
KFX 4.023-Oct-2023KFX-EXSIM-
KFX 3.8.1231-Mar-2023KFX-EXSIMAn EXSIM update
KFX 3.810-Oct-2022KFX-EXSIM-
KFX 3.610-Jan-2022KFX-EXSIM-


Leak downloads

Version DownloadRelease DateRelease NotesInstallation NotesNotes
Leak 3.308-Jul-2011Release NotesInstallation Notesstl files for IOGP 2019 data
Unzip before installing
Installation on Windows 10


Safeti Offshore downloads

Version DownloadRelease DateRelease NotesInstallation NotesNotes
Safeti Offshore 7.8105-Nov-2021Release NotesInstallation Notes-
Safeti Offshore 7.831-Mar-2020Release NotesInstallation Notes-
Safeti Offshore 7.730-Sep-2019Release NotesInstallation Notes-
Safeti Offshore 7.622-May-2019Release NotesInstallation Notes-
Safeti Offshore 7.5124-Sep-2018Release NotesInstallation Notes-
Safeti Offshore 7.211-Mar-2016Release NotesInstallation Notes-
Safeti Offshore 7.102-Sep-2015-Installation NotesUnzip before installing