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What is SmartDefrag.exe?

Part of Smart Defrag by IObit

What is it?

Smart Defrag v2 is a common module used by a number of IObit products.
Description of smartdefrag.exe from IObit
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 to your hard drives intelligently for faster file loading and high disk performance. With "install it and forget it" feature, Smart Defrag 2 works automatically and quietly in the background on your PC, keeping your hard disk running at its top speed. This powerful, award-winning free disk defragmenter is 100% safe and clean with no adware, spyware, or viruses.
Download Boost (100% FREE) Remove Smart Defrag and optimize your PC.

How does smartdefrag.exe run?

Process - SmartDefrag.exe is an instance of a running program. This 64-bit program executes with the privileges as the currently logged in user account. SmartDefrag.exe is executed by the process taskeng.exe (Task Scheduler Engine by Microsoft).

How does smartdefrag.exe start?

Scheduled task - SmartDefrag.exe is launched automatically by registering itself into the Windows Task Scheduler under the task name 'C:\WINDOWS\Tasks\SmartDefrag_Startup.job'. Task Scheduler provides the ability to schedule the launch of programs or scripts at pre-defined times or after specified time intervals or even with event-based triggers.
Scheduled tasks startup - SmartDefrag.exe is launched automatically when a user logs into Windows by registering itself into the Windows Task Scheduler under the task name '\SmartDefrag_Startup'. With Scheduled Tasks, any script, program, or document can be configured to run when a user logs into the PC. These tasks start every time that Windows is booted and runs in the background.

Community

What is the community is seeing?What is the community is doing?
About 0.2% of all Boost users have the smartdefrag.exe process running.Of the 0.2% of smartdefrag.exe users, 50.0% have disabled it.
How resource intensive is SmartDefrag.exe?
Comparison based on the average resource utilization across all programs.
0.04530% CPU452969.4%
Average CPU utilization across all programs is 0.00001%.
24.92 MB RAM115.7%
Average private memory utilization across all programs is 21.53 MB.
 40 /min1.8%
Average I/O read and write operations for all programs is 2,253 per minute.
274 GDI objects182.7%
Average number of GUI GDI and USER objects for all programs is 150.
70 context switches/sec70.0%
Average context switches for all programs is 100 per second.
Typical file (disk image) location:
C:\Program Files\iobit\smart defrag 2\smartdefrag.exe

Are there other versions of Smart Defrag?

What modules are loaded?

A module is a dynamic link library (DLL) or an executable file that is loaded into the process. Below is a list of non-system modules that are loaded by Smart Defrag.

What else is related?

What Windows OS versions does this run on?

Windows 7 Home Premium (6.1.7601.65536)
Windows 8 (6.2.9200.0)
Windows 8.1 (6.2.9200.0)
Windows 8.1 Pro with Media Center (6.2.9200.0)

About IObit

IObit is focused on providing consumers with innovative and comprehensive system utilities and security software for superior PC performance and security. With More...
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File details

File name: SmartDefrag.exe
Publisher: IObit (verified)
Name: Smart Defrag
Description: Smart Defrag v2
Version: 3.1.0.319
Product version: 3.1.0
Size: 3.29 MB
Original file name: SmartDefrag.exe

Digital certificate

Certificate authority: VeriSign
Effective date: 12/7/2009
Expiration date: 1/4/2013

Resource utilization

CPU utilization averages
Total CPU: 0.0531018024%
Privileged CPU: 0.0078048624%
User CPU: 0.04529693996187%
Privileged CPU time: 78149.89 ms
Privileged CPU time /min: 82 ms
CPU cycle count: 202,117,922
CPU cycle count /min: 644,079,767
Context switches /sec: 70
Memory utilization averages
Committed memory: 164.46 MB
Peak committed memory: 174.52 MB
Paged memory: 24.92 MB
Peak paged memory: 25.3 MB
Paged system memory: 240.84 KB
Non-paged system memory: 28.44 KB
Working set memory: 3.31 MB
Peak working set memory: 24.46 MB
Min working set memory: 1.8 MB
Private memory: 24.92 MB
Page faults: 248,723
Page faults /min: 1,096
Process I/O averages
Total read operations: 190
Read operations /min: 6
Total read transfer: 2.91 MB
Read transfer /min: 69.72 KB
Total write operations: 120
Write operations /min: 2
Total write transfer: 566.31 KB
Write transfer /min: 2.22 KB
Total other operations: 2,816,392
Other operations /min: 4,472
Total other transfer: 602.45 MB
Other Transfer /min: 621.53 KB
GUI Object Averages
GDI objects: 274
Peak GDI objects: 281
USER objects: 133
Peak USER objects: 141
Resources
Handle count average: 348
Thread count average: 8
Thread resource averages
ntdll.dll

Process details

Runs as (owner): User
Integrety level: High
Windows platform: 64-bit
Runs as a service: Yes
Parent Processes
Process Commands
"C:\Program Files\IObit\Smart Defrag 3\SmartDefrag.exe"
"C:\Program Files\IObit\Smart Defrag 3\SmartDefrag.exe" /STARTUP

Scheduled task details

Name: SmartDefrag3_Schedule
Command: \SmartDefrag3_Schedule

Scheduled tasks startup details

Name: \SmartDefrag3_Startup

Network connectivity

UDP: LISTENING on port 55917

Image hashes

MD5: 5da1157d851b1cb0ae473eaa2c35ac83
SHA-1: 8288a4d2b9e20b9423bb7a2ff758307428a89161

PE image details

File entropy: 6.62287
File packed: No
Import Table
advapi32.dll
comctl32.dll
comdlg32.dll
disktypecheck.dll
gdi32.dll
kernel32.dll
mpr.dll
msimg32.dll
ntdll.dll
ntfsdata.dll
ole32.dll
oleaut32.dll
pdh.dll
rtl120.bpl
sdcore.dll
sddrivermgr.dll
sdlib.dll
shell32.dll
taskmgr.dll
urlmon.dll
user32.dll
userenv.dll
vcl120.bpl
vclx120.bpl
version.dll
webres.dll
wininet.dll
winmm.dll
wsock32.dll
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