Apr 11, · HP Connection Manager is a software utility, provided by Hewlett-Packard, that was designed to assist you in managing your wireless connections. This powerful utility also offers support for the compatible Mobile Internet modules. This package provides the utility for the supported operating systems and notebook models/5(25). I'm currently having issues with the HP connection manager. I finally managed to get the application to install on windows Now whenever I open up hp connection manager I receive a message that states "HP Connection service not installed. Download hp connection manager windows 10 for free. Internet & Network tools downloads - Hewlett Packard Connection Manager by Hewlett Packard and many more programs are available for instant and free download. HP Connection Manager allows you to connect your various devices and your network connections. This application runs on Windows 10, Windows 8, Windows 7, Windows Vista, and Windows XP. Use whatever network you have available to you. Use WiFi to connect to your devices.