Should I block it?
40% of PCs block this file from running.
Possible reason:
Performance resource utilization
Additional versions
(Note, Systweak Inc publishes each variation of this file with the same version, but the hashes are unique.)
Relationships
dsudefragsrv.exe
Systweak Disk Speedup by Systweak Inc (Signed)
| Version: | 3.0.0.7465 |
| MD5: | 29b1f4fdf98c09939008a7bd0f08e155 |
| SHA1: | f81ed030ce08ac32764248e864193ebc7227a1ac |
Overview
dsudefragsrv.exe runs as a service under the name DSUDiskOptimizer within the local user context. This is typically installed with the program Disk Speedup published by Systweak Inc and is most likely removed by most users once installed (59% removed). The file is digitally signed by Systweak Inc which was issued by the VeriSign certificate authority (CA).
Details
| File name: | dsudefragsrv.exe |
| Publisher: | Systweak Inc., (www.systweak.com) |
| Product name: | Systweak Disk Speedup |
| Description: | Disk Speedup - Defrag Service |
| Typical file path: | C:\Program Files\disk speedup\dsudefragsrv.exe |
| File version: | 3.0.0.7465 |
| Size: | 652.84 KB (668,512 bytes) |
| Certificate |
| Issued to: | Systweak Inc |
| Authority (CA): | VeriSign |
| Effective date: | Monday, February 8, 2010 |
| Expiration date: | Sunday, March 10, 2013 |
| Digital DNA |
| File packed: | No |
| .NET CLR: | No |
More details
Programs
The following program will install this file
The software is bundled by various adware bundlers as well as with some versions of Reg Clean pro.
Behaviors
Service
Runs under 'SYSTEM\CurrentControlSet\Services' by the Service Controller (services.exe)
Distribution by Windows OS
| OS version | distribution |
| Microsoft Windows XP |
50.00% |
|
| Windows 7 Ultimate |
50.00% |
|
Distribution by country
Canada installs about 50.00% of Systweak Disk Speedup.
