Installing XProg 555 on Windows 10: A Step-by-Step Guide

Option 2: Windows XP Mode under VMware (The Professional’s Choice)

  1. Connect your microcontroller to the programming cable.
  2. Open Xprog 555 and select "Read Device" to verify the connection.
  3. If everything is set up correctly, you should see the device information displayed in Xprog 555.
  • Plug XProg into USB after drivers installed.
  • Windows should detect the device and assign a COM port.
  • In Device Manager, confirm it appears under Ports (COM & LPT) or USB devices.

2. Acceptable: Windows 10 32-bit (LTSC or older build)

To ensure a successful installation, you must first prepare the environment by removing potential software conflicts: Disable Antivirus and Firewall : Modern security software may flag or delete XPROG files. Disconnect from the Internet