File Type Generic IconZoneAlarm Renamed VB File
File Format Proprietary (Check Point Software Technologies)
Usage Open manually
Popularity ★ ★ ☆ ☆ ☆  Uncommon

When Visual Basic scripts (.VB files) are scanned by ZoneAlarm security software, they may be given a ".Z1" extension. This prevents the script from being run, protecting as a security precaution.

If you know that a script is safe and does not contain any malicious code, you can change extension back to ".vb" to run the script.

ZoneAlarm is a security software suite developed by Check Point Software Technologies. It can be used to scan Internet downloads, e-mail attachments, and other files for viruses and other malware.

Open With

IconCheck Point ZoneAlarm Antivirus

IconCheck Point ZoneAlarm Internet Security Suite

Updated June 2, 2009
Information from the PC File Extensions Reference