Should I block it?

40%
40% of PCs block this file from running.
Possible reason:
Performance resource utilization

VersionsAdditional versions

3.1.0.319 9.52%
3.0.3.289 1.83%
3.0.1.189 0.37%
2.9.0.1225 12.45%
2.8.1.1221 0.37%
2.8.0.1211 6.23%
2.8.0.1210 5.86%
2.7.0.1165 25.27%
2.7.0.1165 12.45%
2.7.0.1163 3.66%
2.6.0.1162 9.16%
2.5.0.1160 2.56%
2.4.0.1158 1.83%
2.3.0.1126 2.20%
2.2.0.1113 3.30%
2.1.0.1111 2.56%
2.0.0.936 0.37%

Relationships

SmartDefrag.exe

Smart Defrag by IObit Information Technology (Signed)

Remove SmartDefrag.exe
Version:   3.0.1.189
MD5:   c36e414507da62814bdceaae0d2cf5f5
SHA1:   72759f1af4891a498e9a400a64767b1f3f5a5007

What is SmartDefrag.exe?

Smart Defrag v2 is a common module used by a number of IObit products.

About SmartDefrag.exe (from IObit Information Technology)

It is known that disk fragment has been a primary cause of slow and unstable PC performance. Smart Defrag 2 is such a FREE disk defrag tool that provides extremely fast and efficient defragmentation t

DetailsDetails

File name:SmartDefrag.exe
Publisher:IObit
Product name:Smart Defrag
Description:Smart Defrag v2
Typical file path:C:\Program Files\iobit\smart defrag 2\smartdefrag.exe
File version:3.0.1.189
Product version:3.0.1
Size:3.18 MB (3,336,000 bytes)
Build date:12/2/2013 4:53 AM
Certificate
Issued to:IObit Information Technology
Authority (CA):VeriSign
Effective date:Monday, December 7, 2009
Expiration date:Friday, January 4, 2013
Digital DNA
Entropy:6.622868
File packed:No
.NET CLR:No
More details

ResourcesPrograms

The following program will install this file
IObit
25% remove
Disk fragmentation is generally main cause of slow and unstable computer performance. Smart Defrag 3 helps defragment your hard drive more efficiently and optimize your disk performance. Smart Defrag 3 is a FREE, light, and stable disk defragment tool that provides efficient defragmentation to hard drives for faster file loading and outstanding disk performance. It can work automatically in the background on your PC, keeping hard disk r...

BehaviorsBehaviors

Scheduled tasks
  • The task 'SmartDefrag3_Schedule' runs weekly in the path '\SmartDefrag3_Schedule'
  • The job 'SmartDefrag3_Startup' runs on logon in the path 'C:\WINDOWS\Tasks\SmartDefrag3_Startup.job'
  • The job 'SmartDefrag_Schedule' runs weekly in the path '\SmartDefrag_Schedule'
  • The job 'SmartDefrag_Startup' runs on logon in the path 'C:\WINDOWS\Tasks\SmartDefrag_Startup.job'
  • Entry path 'C:\FAIYAS\Tasks\SmartDefrag_Startup.job'
  • Entry path 'C:\FAIYAS\Tasks\SmartDefrag_Schedule.job'
  • Entry path '\SmartDefrag_Schedule'
  • Entry path '\SmartDefrag_Startup'
  • Entry path 'C:\WINDOWS\Tasks\SmartDefrag_Startup.job'
Scheduled tasks startups
Set to load on user login (bypasses Windows UAC if enabled)
  • Login entry path '\SmartDefrag3_Startup'
  • Login entry path 'C:\WINDOWS\Tasks\SmartDefrag_Startup.job'
  • Login entry path '\SmartDefrag_Startup'

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 31.00%
Microsoft Windows XP 16.50%
Windows 7 Ultimate 16.00%
Windows 8 9.00%
Windows 8 Pro 6.50%
Windows 8.1 4.50%
Windows 7 Professional 3.50%
Windows Vista Home Premium 3.50%
Windows 8 Pro with Media Center 2.00%
Windows 8.1 Pro with Media Center 1.50%
Windows 8.1 Pro 1.50%
Windows Developer Preview 1.50%
Windows 8 Enterprise Evaluation 1.50%
Windows XP Professional 1.00%
Windows 7 Home Basic 0.50%

Distribution by countryDistribution by country

United States installs about 37.88% of Smart Defrag.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 28.81%
Hewlett-Packard 19.34%
Acer 17.70%
ASUS 9.05%
Sony 5.76%
Lenovo 4.94%
Toshiba 4.12%
Intel 2.47%
Compaq 1.65%
Alienware 1.23%
American Megatrends 1.23%
Sahara 1.23%
Gateway 0.82%
MSI 0.82%
GIGABYTE 0.82%
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