While generally safe when downloaded from the official manufacturer, you should always treat downloaded .exe files with caution. How to Safely Download and Install Webplugin.exe
: Manufacturers typically provide a specific .pkg file for Safari, which may require you to "Open Anyway" via the Mac Security & Privacy settings. Webplugin.exe Download
If you suspect you have the bad version, or if you downloaded Webplugin.exe from an untrusted source, remove it immediately. While generally safe when downloaded from the official
Do download Webplugin.exe from these domains (samples of known malicious hosts): Webplugin.exe Download
If the camera doesn't show the video, look for a blue link or prompt at the top of the screen that says "Download Plugin".
Most users encounter webplugin.exe when they first log into their security device's IP address.