USB-FSW (COM8) Driver

The USB-FSW (COM8) driver helps Windows recognize the Mitutoyo USB-FSW device and make its connection available to compatible software through a COM port. It is intended for users setting up the device for the first time, restoring communication after a Windows reinstall, or troubleshooting a missing or unrecognized USB connection.

Key Features

• Device recognition: Provides the driver support Windows needs to identify the Mitutoyo USB-FSW correctly rather than leave it listed as an unknown device.
• COM-port communication: Enables compatible applications to access the device through its assigned serial port. COM8 is the port shown in this device name, but Windows may assign a different number.
• Support for older Windows systems: Listed supported operating systems include Windows 10, Windows 8.1, Windows 7, Windows Vista, and Windows XP. Check the individual package for exact compatibility.
• Connection troubleshooting: Installing the correct driver can address problems caused by missing or incompatible driver files, helping you distinguish software issues from cable or hardware faults.

How to Install USB-FSW (COM8) Driver

1. Check your Windows configuration. Confirm your Windows version and whether it uses a 32-bit or 64-bit system. For Windows 10/11 installations, note that Windows 10 is listed as supported, while Windows 11 compatibility requires separate verification.
2. Choose a compatible package. Before starting your USB-FSW (COM8) driver download for Windows, check that the package identifies Mitutoyo USB-FSW and supports your operating system. Select the latest version suitable for your setup; a “free download” label alone does not confirm compatibility or authenticity.
3. Extract and install the driver. Unzip the downloaded archive if needed, then follow its included instructions. Run the installer if provided, connecting or disconnecting the device as directed.
4. Use Device Manager if necessary. If no installer is included, locate the device in Device Manager, select Update driver, and browse to the extracted driver folder. Avoid forcing installation if Windows reports that the package is incompatible.
5. Verify the connection. Check Device Manager for warning icons and confirm the assigned COM port. Select that same port in your compatible application, then test communication with the device.

Keep the driver updated when a compatible release addresses a connection issue or supports a system change. Before you update a working installation, review the package instructions and keep a copy of the previous driver so you can restore your setup if necessary.