I have some issues with configuring my HikVision cams using the web interface, in particular the OSD settings. Doing some googling it seems this is a know problem and among suggestions of using a different browser someone also suggested ivms4200. This applications seems to be end of life, though. Is there another free alternative to configure the cams? This is for a single home/network application. The HikVision site doesn't have any good description what each software is doing and if they are free or not HikCentral Professional V2.2.1