LAST UPDATED: 6 June 2024

How to install the 27k1 ISMS application

Installation prerequisites

Windows 10 Version 2004 or higher is required, you will receive a PARSE ERROR if your machine is of a lower build.

Minimum 8 Gig Memory - 16Gb preferred.

The app is digitally signed with a GlobalSign certificate, you will not receive any certificate security warnings, if a warning is received immediately contact


The following URLs require to be whitelisted on your firewall.

License key - Port 443

The CryptoLens API is essential for the application to function, the 27k1 application is protected with scope based access tokens for all API calls to the CryptoLens licensing system.

App updates

The 27k1 application checks the 27k1 web server's security certificate to ensure the update package is installed from a valid subdomain i.e. "". A security certificate is exclusively assigned to this subdomain.

Installation packages

IT professionals may need to carry out first time installation from their local servers.  To accommodate this requirement the installation packages are available for download from this link. ISMS 2nd

Step 1. Download the app installation file

Click this link to download the 27k1 ISMS installer file

  • After clicking "Install the 27k1 ISMS application", the file named "27k1 ISMS (Package)_x.x.x.0_x64.msixbundle" will download.
  • Double click this downloaded file to start the installation.

Step 3 - Enter your license key

Enter the license key provided in the email you received when your account was opened.

Click "Register your key"

If the key is accepted, click "Close", you are then presented with the database configuration page.


Step 4 - Connect the 27k1 ISMS to Azure SQL Database

The database configuration page shows.

Enter Authentication

It is recommended to choose "Microsoft Entra - MFA" for Azure SQL Database.

Database name

Server name

If the database server has no certificate then select "Trust Server Connection"

Click "Connect to Database"

If successful, close and re-open the app.

The 27k1 ISMS is now connected to your database and you are ready to go.