APx500 USB Driver Update for APx500

Version 3.4.3
File size 533 KB
Create Date 22.02.2024
Last Update 25.10.2023
Description USB driver update for users of APx500 v2.3 - 3.4 running on Windows Vista, 7, and 8. Apply this update if you encounter the following symptoms: 1) During installation of APx500 you receive one or both of the following warnings: - User Account Control (UAC) warning: "Do you want to allow the following program from an unknown publisher to make changes to this computer?" - Windows Security warning: "Windows can't verify the publisher of this driver software." 2) APx500 fails to recognize an attached APx analyzer (runs only in demo mode). Download this update and run it after installation of APx500 and then power-cycle the attached APx analyzer.

User login

Enter your username and password here in order to log in on the website
APx500_USB_Drivers.zip

Are you having trouble registering or logging into your account?

If so, please do not hesitate to reach out to our marketing team directly at [email protected].

For technical support, please visit our Support page. For product-related questions, reach out via our Sales contact page.