Should I block it?

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

VersionsAdditional versions

2.1.1.78 14.29%
2.1.1.78 14.29%
2.1.1.78 14.29%
2.1.1.78 57.14%
(Note, Systweak Inc publishes each variation of this file with the same version, but the hashes are unique.)

SystemProtector.exe

System Protector by Systweak Inc (Signed)

Remove SystemProtector.exe
Version:   2.1.1.78
MD5:   7908439586f2a9ddafab65f1a9743153
SHA1:   0b9ca45f61a7f9e3f3a9120de7b318d3619c48f3

Overview

systemprotector.exe executes as a process with the local user's privileges. It is set to be start when the PC boots and any user logs into Windows (added to the Run registry key for the all users under the local machine). The assembly utilizes the .NET run-time framework (which is required to be installed on the PC). The file is digitally signed by Systweak Inc which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:systemprotector.exe
Publisher:Systweak
Product name:System Protector
Typical file path:C:\Program Files\advanced system optimizer 3\systemprotector.exe
File version:2.1.1.78
Size:4.28 MB (4,490,592 bytes)
Certificate
Issued to:Systweak Inc
Authority (CA):VeriSign
Effective date:Thursday, September 2, 2010
Expiration date:Sunday, November 3, 2013
Digital DNA
File packed:No
Code language:Microsoft Visual C# / Basic .NET
.NET CLR:Yes
.NET NGENed:No
More details

BehaviorsBehaviors

Scheduled tasks
  • The task 'ASO-System Protector_startup' runs on logon in the path '\ASO-System Protector_startup'
  • Entry path '\ASO-System Protector'
  • Entry path '\ASO-System Protector_startup'
Startup files (all users) run
Runs under the registry key 'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run'
  • 'ASO-System Protector_startup' → "C:\Program Files\Advanced System Optimizer 3\SystemProtector.exe" autolaunch
Scheduled tasks startups
Set to load on user login (bypasses Windows UAC if enabled)
  • Login entry path '\ASO-System Protector_startup'

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 8 Pro 42.86%
Windows 7 Home Premium 28.57%
Windows 7 Professional 14.29%
Windows Vista Home Premium 14.29%

Distribution by countryDistribution by country

United States installs about 57.14% of System Protector.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Toshiba 100.00%
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