Is it safe? How do you install it? And why is it in a .rar file?
: The ".rar" file you see online is usually a re-packaged, older version of the Prolific PL2303 driver (often version 3.3.2 or older) that doesn't have the "counterfeit chip" check, allowing the device to finally work on newer systems. 3. Usage and Risks SIM Reader USB/Serial Converter Drivers Windows 7 64-bit?
The Simmax reader acts as a . From a technical standpoint, it functions as a smart card interface:
The Simmax USB Serial SIM Card Reader is a PC/SC (Personal Computer/Smart Card) compliant device designed to interface with GSM, CDMA, and 3G SIM cards. Unlike simple USB SIM adapters that act only as storage, the Simmax reader uses a serial communication protocol over USB to interact with the card’s file system (EF, DF, MF directories).
