Backing up a SIM card to a programmable "Silver" or "Green" card.
If you are a hobbyist interested in mobile forensics, it is safer to explore open-source tools on GitHub or use professional forensic suites that are verified and secure.
Run older or experimental utilities inside a isolated Virtual Machine (VM) or Windows Sandbox to protect your primary operating system from infection. To help find the right approach, tell me:
Whether you are researching how have evolved
The software is entirely useless without legacy hardware. You would need an old serial or USB SIM Card Programmer/Writer to interface the SIM with a modern PC.
Specialized scanning software like WS109 typically addresses needs including:
Windows 98, Windows XP, or Windows 2000.
