Before we touch the driver file, let’s clarify the hardware. The Simmax reader is a PC/SC compliant (usually) device that connects via USB but communicates over a virtual serial port (COM port). It allows software like SIM-Editor, MOBILedit, or Fexplorer to:
The Simmax USB Serial SIM Card Reader is a budget hardware device designed to read, write, and back up data from GSM SIM cards (contacts, SMS, and sometimes network-specific data). The software and driver package is often distributed as a compressed .rar file containing legacy Windows drivers and a proprietary application (usually named something like Simmax.exe or SIM Reader.exe). This review focuses on the typical .rar software bundle found on third-party driver websites, not an official manufacturer release (as the original Simmax company is obscure or defunct).
| Feature | Comment |
|---------|---------|
| Hardware compatibility | Recognizes older 16K, 32K, 64K SIM cards reliably. |
| Basic functions | Reads contacts and SMS from 2G/early 3G SIMs without issues. |
| File size | The .rar is small (<10 MB), quick to download. |
| No online dependency | Works offline once installed. | Simmax USB Serial Sim Card Reader Software Driver .rar
Because the reader uses a serial-over-USB chip (often Prolific PL-2303 or similar), it requires:
Vendors often bundle these into a .rar archive. .rar is a compressed format like .zip – you’ll need WinRAR or 7-Zip to extract it. Before we touch the driver file, let’s clarify
The "software" refers to the application that communicates with the SIM card. Popular options include:
However, the generic software bundled with the driver is often a basic reader tool called ChipEd.exe or SimMaster.exe. Vendors often bundle these into a
If Windows refuses:
For Windows 10/11:
For Linux/macOS: The reader often works with libusb and serial modules – no special driver needed.