Licensing Instructions

Trial Licensing - Linux/macOS

To activate a trial license navigate to the "install-license" directory. You will see the folders "linux" and "mac". Navigate to the appropriate folder for your platform and execute the "install-license" application. For instance at the path install-license/linux/ activate a trial license by running the executable:

./install-license

The trial license will be downloaded and stored in the ".callback" folder of the user's home directory (i.e. "~/.callback").

The components may then be used on the machine for 30 days.

Single Machine Licensing - Linux/macOS

Single machine licensing requires that a license be activated on the system where the components will be used. The install-license application is present in the install-license directory. You will see the folders linux and mac. Navigate to the appropriate folder for your platform and execute the "install-license" application.

Activate a single machine license by passing your product key to the application:

./install-license <key>

The single machine license will be downloaded and stored in the ".callback" folder of the user's home directory (i.e. "~/.callback").

At runtime a valid license must be present in either the current directory or the ".callback" folder of the user's home directory.

Trial Licensing - Windows

No special steps are required for the trial versions. Running the trial version setup will install a license on the machine.

Single Machine Licensing - Windows

Running the Windows setup on a machine will install a license.

Royalty-Free Licensing

To install a royalty free license run the setup (Windows) or use the install-license utility (Linux/macOS) as detailed in above sections. After activating the full version license obtain the RuntimeLicense from code. For instance:

print(component.runtime_license)

After obtaining the RuntimeLicense value assign this to the RuntimeLicense property as described above to license the application for deployment. For instance:

component.runtime_license = "Value From Above"

License Transfer

If you would like to transfer your license to another system, please complete our license transfer form. This will ensure your installations are not mistaken for license violations.

For additional information about our product activation process, please refer to our product activation FAQ.


 
 
Copyright (c) 2020 Callback Technologies, Inc. - All rights reserved.
CBFS Disk 2020 Python Edition - Version 20.0 [Build 7650]