Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

3.8.0.3854 0.59%
3.7.0.4028 2.94%
3.7.0.3976 5.29%
3.7.0.3829 1.76%
3.7.0.3666 4.12%
3.7.0.3612 3.53%
3.7.0.3572 8.82%
3.7.0.2881 7.06%
3.7.0.2715 0.59%
3.6.0.2308 17.06%
3.5.1.2066 1.76%
3.5.0.1938 4.71%
3.5.0.1821 14.12%
3.3.0.1401 0.59%
3.2.0.1319 1.76%
2.8.0.854 14.12%
2.8.0.708 5.29%
2.4.0.438 4.12%
2.4.0.408 0.59%
2.1.0.256 0.59%
1.1.0.31 0.59%

Relationships

Parent process
Child processes
Related files

dsiwmis.exe

Dritek WMI Service by Dritek System Inc. (Signed)

Remove dsiwmis.exe
Version:   3.5.0.1821
MD5:   4ab2a58816cc6be771f1d8c768b804c5
SHA1:   df2c1565bd678be8f2f98d6a0a04542e7aa36834
SHA256:   8d4d33d68d13a7eb0114959dae841411961c18c6edf8e1559649903d20bd3d50

Overview

dsiwmis.exe runs as a service under the name Dritek WMI Service (DsiWMIService) with extensive SYSTEM privileges (full administrator access). It is installed with a couple of know programs including Launch Manager published by Acer Incorporated, Launch Manager from Packard Bell and Launch Manager by Packard Bell. The file is digitally signed by Dritek System Inc. which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:dsiwmis.exe
Publisher:Dritek System Inc.
Product name:Dritek WMI Service
Typical file path:C:\Program Files\launch manager\dsiwmis.exe
File version:3.5.0.1821
Size:344.08 KB (352,336 bytes)
Certificate
Issued to:Dritek System Inc.
Authority (CA):VeriSign
Expiration date:Tuesday, October 16, 2012
Digital DNA
File packed:No
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
Acer Incorporated
26% remove
Acer hot key combinations are controlled by the Launch Manager software.

BehaviorsBehaviors

Services
Runs under 'SYSTEM\CurrentControlSet\Services' by the Service Controller (services.exe)
  • 'DsiWMIService' (Dritek WMI Service)
  • DsiWMIService

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00143548%
0.028634%
Kernel CPU:0.00058782%
0.013761%
User CPU:0.00084766%
0.014873%
Kernel CPU time:5,642,249 ms/min
100,923,805ms/min
CPU cycles:414,808/sec
17,470,203/sec
Context switches:8/sec
284/sec
Memory
Private memory:2.02 MB
21.59 MB
Private (maximum):4.11 MB
Private (minimum):3.27 MB
Non-paged memory:2.02 MB
21.59 MB
Virtual memory:45.68 MB
140.96 MB
Virtual memory (peak):48.62 MB
169.69 MB
Working set:3.12 MB
18.61 MB
Working set (peak):5.46 MB
37.95 MB
Page faults:2,251/min
2,039/min
I/O
I/O read transfer:45 Bytes/sec
1.02 MB/min
I/O read operations:1/sec
343/min
I/O write transfer:13 Bytes/sec
274.99 KB/min
I/O write operations:1/sec
227/min
I/O other transfer:15 Bytes/sec
448.09 KB/min
I/O other operations:2/sec
1,671/min
Resource allocations
Threads:4
12
Handles:93
600

BehaviorsProcess properties

Integrety level:System
Platform:64-bit
Command line:"C:\Program Files\launch manager\dsiwmis.exe"
Owner:SYSTEM
Windows Service
Service name:DsiWMIService
Display name:Dritek WMI Service
Description:“Launch Manager WMI service program”
Type:Win32OwnProcess
Parent process:services.exe (Services and Controller app by Microsoft)

ResourcesThreads

Averages
 
sechost.dll
Total CPU:0.00645218%
0.272967%
Kernel CPU:0.00260230%
0.107585%
User CPU:0.00384989%
0.165382%
CPU cycles:724,007/sec
5,741,424/sec
Memory:100 KB
1.16 MB
wow64.dll
Total CPU:0.00581341%
Kernel CPU:0.00286545%
User CPU:0.00294796%
CPU cycles:890,954/sec
Memory:252 KB
dsiwmis.exe (main module)
Total CPU:0.00113959%
Kernel CPU:0.00044495%
User CPU:0.00069464%
CPU cycles:20,561/sec
Memory:356 KB
wow64cpu.dll
Total CPU:0.00028536%
Kernel CPU:0.00000000%
User CPU:0.00028536%
CPU cycles:305,968/sec
Context switches:4/sec
Memory:32 KB

Common loaded modules

These are modules that are typiclaly loaded within the context of this process.

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 42.94%
Windows 8 20.00%
Windows 7 Ultimate 8.24%
Windows 7 Starter 7.06%
Windows 7 Home Basic 6.47%
Windows 7 Professional 4.12%
Windows 8.1 Single Language 2.35%
Windows 8.1 2.35%
Windows 8 Pro 2.35%
Windows 8 Single Language 1.76%
Microsoft Windows XP 1.18%
Windows 8.1 Pro 0.59%
Windows 7 Ultimate N 0.59%

Distribution by countryDistribution by country

United States installs about 35.33% of Dritek WMI Service.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Acer 96.77%
Samsung 1.61%
Dell 1.61%
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