.iva文件扩展名，.iva文件如何打开？

.iva

文件类型1：Dementia.4207 Virus File

文件说明：

Virus that uses the reverse extension of an .AVI file; scans for files stored in a REQUEST.IVA file and copies the files found into an archive called RECEIPT.IVA.

NOTE:

Files with an .iva extension should be scanned with antivirus software or deleted immediately.

打开.iva文件

Mac OS

　

Windows

Should not be opened　

Linux

其它内容

.iva

文件类型2：Surveillance Video File

文件说明：

Video format used by multiple video surveillance systems; typically contains video recordings captured on closed-circuit television (CCTV) devices; may be saved as a backup file, which can usually be viewed with the software included with the video camera system.

打开.iva文件

Mac OS

　

Windows

HiSystem DVR System Plus

INTOTECH SmartDVR Formula

Silicon DSS Backup Manager　

Linux

来源：. iva文件