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What is SLsvc.exe?

Part of Microsoft Software Licensing Service by Microsoft

(slsvc.exe is a system file that is installed with Windows)
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How does slsvc.exe run?

Service - SLsvc.exe runs as a background Windows service called 'slsvc' (Παραχώρηση αδειών χρήσης λογισμικού). This is a system service that is installed with the Windows operating system and protected with Window's File Protection. This service runs as the NETWORK SERVICE account with minimum privileges on the local computer and acts as the computer on the network. Παραχώρηση αδειών χρήσης λογισμικού runs as a program that can be started by the Service Controller and that obeys the service control protocol. This type of service runs in a process by itself.


What is the community is seeing?What is the community is doing?
About 0.4% of all Boost users have the slsvc.exe process running.Of the 0.4% of slsvc.exe users, less than 1% have disabled it.
How resource intensive is SLsvc.exe?
Comparison based on the average resource utilization across all programs.
0.00304% CPU30407.9%
Average CPU utilization across all programs is 0.00001%.
          5.24 MB RAM24.3%
Average private memory utilization across all programs is 21.53 MB.
 3 /min0.1%
Average I/O read and write operations for all programs is 2,253 per minute.
Typical file (disk image) location:

Are there other versions of Microsoft Software Licensing S...?

Why are multiple of the same versions listed?

What else is related?

What Windows OS versions does this run on?

Microsoft Windows XP (5.1.2600.196608)
Windows Vista (TM) Home Basic (6.0.6001.65536)
Windows Vista (TM) Home Premium (6.0.6001.65536)
Windows Vista (TM) Ultimate (6.0.6001.65536)

About Microsoft Corporation

Microsoft, founded in 1975 by Bill Gates and Paul Allen, is a veteran software company, best known for its Microsoft Windows operating system and the Microsoft More...
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File details

File name: SLsvc.exe
Publisher: Microsoft Corporation (verified)
Name: Microsoft Software Licensing Service
Description: Microsoft® Windows® Operating System
Version: 6.0.6001.18000 (longhorn_rtm.080118-1840)
Product version: 6.0.6001.18000
Size: 2.5 MB
Original file name: SLService
Windows file protection: Yes

Resource utilization

CPU utilization averages
Total CPU: 0.0066700577%
Privileged CPU: 0.0036292641%
User CPU: 0.00304079354450%
Privileged CPU time: 1110198.45 ms
Privileged CPU time /min: 1 ms
CPU cycle count: 759,825,626
CPU cycle count /min: 5,922,456
Memory utilization averages
Committed memory: 48.73 MB
Peak committed memory: 49.23 MB
Paged memory: 5.24 MB
Peak paged memory: 9.1 MB
Paged system memory: 86.73 KB
Non-paged system memory: 2.9 KB
Working set memory: 2.93 MB
Peak working set memory: 11.74 MB
Min working set memory: 2.84 MB
Private memory: 5.24 MB
Page faults: 11,413
Page faults /min: 10
Process I/O averages
Total read operations: 970
Read operations /min: 2
Total read transfer: 1.74 MB
Read transfer /min: 2.07 KB
Total write operations: 13
Write operations /min: 1
Total write transfer: 25.47 KB
Write transfer /min: 26 Bytes
Total other operations: 451
Other operations /min: 1
Total other transfer: 10.4 KB
Other Transfer /min: 12 Bytes
Handle count average: 93
Thread count average: 4
Thread resource averages

Process details

Runs as (owner): Network Service
Integrety level: System
Windows platform: 32-bit
Runs as a service: Yes
Parent Process
Process Command

Service details

Name: Παραχώρηση αδειών χρήσης λογισμικού
Service name: slsvc
Service type: Win32OwnProcess
Description: “Ενεργοποιεί τη λήψη, την εγκατάσταση και την ενίσχυση των ψηφιακών αδειών χρήσης για τα Windows και τις εφαρμογές των Windows. Εάν η υπηρεσία απενεργοποιηθεί, το λειτουργικό σύστημα και οι εφαρμογές με άδεια χρήσης ενδέχεται να εκτελεστούν σε λειτουργία ειδοποιήσεων.”

Image hashes

MD5: 0ba91e1358ad25236863039bb2609a2e
SHA-1: d4b5556b0d8e77f677d454d19884fa35790ae247
SHA-256: ecb3c8e3d9c6fa77c0cf5a898fb90bb9474c6efbe3698b56c93ece44535edace

PE image details

Subsystem: Windows Console
Langauge*: Microsoft Visual C++
File packed: No
Import Table
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