I'm currently running the latest version ZoneAlarm Security, if I recall I updated to a new version around a month ago.
Since then I've been have a problem while watching video and downloading, or perhaps it's evening my entire system that's acting up.
I find that while a video is downloading and playing it's choppy, if I'm watching a video on youtube and load a new site in another tab, while the site loads it we cause the video to become choppy.
Shutting down ZA seems to solve this problem.
I'm currently using an old hp laptop running vista.
Here are my current version details:
ZoneAlarm Extreme Security version: 11.0.768.000
ZoneAlarm license key:
Vsmon version: 11.0.768.000
Driver version: 11.0.764.000
Antivirus engine version: 188.8.131.52
Antivirus signature DAT file version: 1128685760
AntiSpam version: 184.108.40.20671
I'm going to try re-installing from a fresh download to see if that helps.
Wondering if anyone has experienced this and knows of a fix or what could be causing the problem.