C:\Program Files\MELSOFT\EasySocket\USB Drivers
https://www.mitsubishielectric.com/fa/files/06/06/ea-usb-driver-win7.zip mitsubishi easysocket usb driver windows 7 zip link
Visit the regional website (e.g., MyMitsubishi Americas or Europe). Log into your registered account. Navigate to the Downloads / Software section. If you already have GX Works2, GX Developer,
If you already have GX Works2, GX Developer, or another MELSOFT product installed, the EasySocket driver files reside in a folder called USBDrivers . The specific path depends on the first MELSOFT product you installed and the architecture of your Windows 7 system (32-bit or 64-bit). This guide explains how to locate the driver
If you are running Windows 7 (32-bit or 64-bit), finding the correct driver files can sometimes be challenging. This guide explains how to locate the driver files already on your computer, how to install them, and how to resolve common connection errors. Where to Find the EasySocket USB Driver Link