FAQ – SIM Editor

1. Is the product developed by Smartjac, or is it based on another product?

SIM Editor is primarily developed by Smartjac. The user interface is built with Livecode, while some executable files used for checksum calculations, OPc, eKi, and other functions are written in C and Python (both 2.x and 3.x). For sending APDU commands to the SIM card, we use GPShell as the APDU engine – this is the only component that is not proprietary.

2. Is the software maintained, and what is the upgrade plan?

Yes, we continuously maintain SIM Editor and release updates one to two times per year to ensure compatibility and functionality.

3. The website states that Windows is supported, but only up to Windows 10. Is Windows 11 supported?

Yes, SIM Editor is fully compatible with Windows 11. We have tested and updated the software to ensure complete functionality with the latest Windows version.

4. Are there any certifications for the product and/or the company?

Currently, neither SIM Editor nor Smartjac has formal certifications. As a smaller company, we focus on delivering high-quality products and services with security and functionality as a priority.

5. What programming languages are used in the product?

The software is developed using Livecode for the user interface and C and Python for specific calculations and executable files.

6. Can the product function without internet access?

Yes, SIM Editor can be used entirely offline. Licensing is managed locally, allowing the software to be used in isolated environments without an internet connection.

If you have any further questions or need additional information, feel free to contact us.