Download INSUL


Download the latest version of INSUL for Windows or Mac. 

If you would like a trial licence to evaluate INSUL for yourself, please contact your local distributor.



Windows installations support Windows 10 and 11. 



For Macs using a USB licence key:


For Macs using a subscription licence:


INSUL version 10 supports MacOS versions up to MacOS 14 (Sonoma). 

INSUL version 9 supports MacOS version up to MacOS 13 (Ventura).

The auralisation feature is currently disabled for MacOS.  We expect to have this feature enabled soon. 



Trial licences are available for both Windows and Mac versions.

Your local distributor can provide information and pricing for all new licences and upgrades.  



Screen resolution of 1366 x 768 or greater is recommended.

INSUL version 10 release notes

INSUL version 9.0 release notes


HASP key Drivers

Sentinel Key driver for Windows

Sentinel Key driver for Mac

Instructions for upgrading your key



INSUL version 9.0 Manual

Instructions for installing a trial of version 9.0 (Windows)

Instructions for installing single user version 9.0 (Windows)

Instructions for Installing single user version 9.0 (Mac OSX)

Instructions for upgrading from version 8.0 (Windows)

Instructions for Network Installation (Windows)


Technical Papers on INSUL


Previous versions

INSUL update 9.0.23 (Windows, update only, zip file)

INSUL 9.0.22 (HFS) (For MacOS 10.12 Sierra and earlier)

INSUL update 9.0.20 (Windows, update only)

INSUL 9.0.21 (For MacOS 64 bit)

INSUL 9.0.20 (HFS) (32 bit, for MacOS 10.12 Sierra and earlier)

INSUL version 8.0.12  (Windows, Full install)

Update 8.0.12  (Windows)

INSUL version 7.0.13  Windows, (Full install)

Sentinel Key driver for Mac OSX (old)

Sentintel Remote Update Utility (Windows)