More about DeviceManager
You can download the installer of DeviceManager v188.8.131.52 from this website. It is a free program by Perle Systems Limited and you're welcome to download it. It is in the System Utilities category, Network. This program can be launched on Windows 7 and its most popular versions are 7.2 and 7.1. The most popular installation files for the software are Launch.exe and APlusDeviceSetting.exe. A number of antivirus services found the file safe to use.