What is the "ksdef.sys" ? Variant 1256829

Our database contains 6 different files for filename ksdef.sys but this page contains information about single file with specific attributes. If you want to see general information about the ksdef.sys then visit General Information Page . You can also check most distributed file variants with name ksdef.sys. This file belongs to product Kingsoft Antivirus XEngine System and was developed by company Kingsoft Corporation. This file has description Kingsoft Defend Engine SYS. Agregate rating is 5(5) stars - based on 1 reviews.This file contains driver. You can find it in the Drivers section of the System Explorer.

ksdef.sys Driver
Product:
Kingsoft Antivirus XEngine System
Company:
Kingsoft Corporation
Description:
Kingsoft Defend Engine SYS
Version:
2010.8.21.48
MD5:
69847e5b2c73215d8011991f32b5ca48
SHA1:
b00a990a0290b73c88ff36fd7e75728145b61245
SHA256:
1789988f4cf374de2da622def99a914eea76908862470854db6ea10dc0f8d9cc
Size:
164760
Directory:
C:\Windows\System32\DRIVERS
Operating System:
Windows Vista
Occurence:
Medium oc1
Digital Signature:
Zhuhai Kingsoft Software Co.,Ltd

System Explorer Community Antivirus Report

This file was checked and tolerated by following antivirus shields :
Antivirus NameLatest Toleration
Microsoft Security Essentials2015-03-09 17:38:46
Kingsoft AntiVirus2014-02-24 13:18:42
ALYac2012-12-06 16:24:02
Antivirus shields were enabled and have latest antivirus database.

Is the Driver "ksdef.sys" Safe or Threat ?

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100% of reviewed files are marked as Safe .
Our final rating for this file is Safe. Final rating is based on file reviews, discovered date, users occurence and antivirus scan results.

User Reviews of the "ksdef.sys"

  • SAFErating from user MikeOne for file C:\Windows\System32\DRIVERS\ksdef.sys (Variant: 1206543)

    This file is a system driver for Kingsoft Antivirus XEngine System - part of the antivirus application for home and office use. This file is usually located in the Windows system directory and is loaded in memory when the antivirus is running.