PCSC MIFARE Program for Windows

What is the PCSC MIFARE Program?

PCSC Mifare Program is a program that allows you to read and write Mifare cards using the ACR122U NFC Reader. It can be used to modify the UID of gen3 magic cards. The card types include the following: S70 4K 7B, S70 4K 4B, S50 1K 7B, S50 1K 4B, Mifare Mini, Ultralight EV1, Mifare DESFire EV1, NTAG213, NTAG215, and NTAG216.

Requirements

1. ACR122U NFC Reader
2. Windows 7, 8, 10, 11
3. Net Framework 3.5

Installation

The PCSC MIFARE Program is portable and does not require a traditional installer. Follow these steps to run it.

1. Download the latest version of the PCSC Mifare Program from the download section.
2. Extract the ZIP file, enter the password shown below, and run the executable.

Usage

1. Connect the ACR122U NFC Reader to your computer.
2. Run the PCSC Mifare Program.
3. Choose the reader in the drop-down menu.
4. Put the card on the reader.
5. Change the UID of the card by typing the new UID in the text box.
6. Apply the changes by clicking the “Write” button.
7. Done!

Screenshots

1. If the program does not detect the reader, install or update the manufacturer’s PC/SC driver.
2. If the program does not detect the card, reposition it on the reader and verify that its protocol is supported.

The latest version of the PCSC Mifare Program can be downloaded from the following link:

PCSC_Mifare 2.8.1

Password

mtoolstec.com

Windows 7, 8, 10 and 11

Why does the program not detect my NFC reader?

Confirm that Windows recognizes the reader, install the manufacturer’s PC/SC driver, reconnect the USB cable and close other applications that may already be using the reader.

Why is the card detected but cannot be read or written?

Verify the card protocol, memory size, authentication keys and access conditions. A standard MIFARE Classic card does not allow its UID to be changed; UID writing requires a compatible research card.

Does the PCSC MIFARE Program work on macOS or Linux?

This download is intended for Windows. For cross-platform RFID analysis, consider a compatible tool such as Proxmark3 X.

Is the PCSC MIFARE Program installed or portable?

The supplied utility is portable. Extract the ZIP file, enter the download password shown on this page and run the executable from the extracted folder.

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