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What is crextp4z.exe?

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How does crextp4z.exe run?

Process - crextp4z.exe is an instance of a running program. This 64-bit program executes with the privileges as the currently logged in user account.


What is the community is seeing?What is the community is doing?
About 0.2% of all Boost users have the crextp4z.exe process running.Of the 0.2% of crextp4z.exe users, 75.0% have disabled it.
How resource intensive is crextp4z.exe?
Comparison based on the average resource utilization across all programs.
0.03424% CPU342448.1%
Average CPU utilization across all programs is 0.00001%.
7.6 MB RAM35.3%
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.
         12 GDI objects8.0%
Average number of GUI GDI and USER objects for all programs is 150.
Typical file (disk image) location:
C:\Program Files\videodownloadconverter_4z\bar\1.bin\crextp4z.exe

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 this process.

What else is related?

What Windows OS versions does this run on?

Windows 7 Professional (6.1.7601.65536)
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File details

File name: crextp4z.exe
Size: 1.31 MB
Original file name: CrExtProc.exe

Digital certificate

Certificate authority: VeriSign
Effective date: 4/10/2012
Expiration date: 5/7/2015

Resource utilization

CPU utilization averages
Total CPU: 0.0361928430%
Privileged CPU: 0.0019480317%
User CPU: 0.03424481126973%
Privileged CPU time: 484.38 ms
Privileged CPU time /min: 1 ms
CPU cycle count: 999,297,426
CPU cycle count /min: 16,394,832
Memory utilization averages
Committed memory: 138.37 MB
Peak committed memory: 143.87 MB
Paged memory: 7.6 MB
Peak paged memory: 8.49 MB
Paged system memory: 239.96 KB
Non-paged system memory: 22.41 KB
Working set memory: 884 KB
Peak working set memory: 19.65 MB
Min working set memory: 736 KB
Private memory: 7.6 MB
Page faults: 8,831
Page faults /min: 12
Process I/O averages
Total read operations: 131
Read operations /min: 1
Total read transfer: 103.54 KB
Read transfer /min: 146 Bytes
Total write operations: 1
Write operations /min: 1
Total write transfer: 116 Bytes
Write transfer /min: 0 Bytes
Total other operations: 406
Other operations /min: 1
Total other transfer: 2.26 KB
Other Transfer /min: 3 Bytes
GUI Object Averages
GDI objects: 12
Peak GDI objects: 13
USER objects: 24
Peak USER objects: 30
Handle count average: 240
Thread count average: 14
Thread resource averages

Process details

Runs as (owner): User
Integrety level: Undefined
Windows platform: 64-bit
Process Commands
"C:\Program Files\VideoDownloadConverter_4z\bar\1.bin\CrExtP4z.exe" /context="e8e51cf8e9a74a5775f9215cdd6feb6bdd7c6d3c¿VideoDownloadConverter_4z¿00000028400001000" /extensionVersionStr="1.0.4" /browserVersion="10.0.9200.16660" /browserVersionStr="10.0.9200.16660"
"C:\Program Files\VideoDownloadConverter_4z\bar\1.bin\CrExtP4z.exe" /context="8cead9d407922acada7f934a8ad7f3542b12c351¿VideoDownloadConverter_4z¿00000028400001000" /extensionVersionStr="1.0.4" /browserVersion="10.0.9200.16660" /browserVersionStr="10.0.9200.16660"
"C:\Program Files\VideoDownloadConverter_4z\bar\1.bin\CrExtP4z.exe" /context="eff2a3cad544aefc4391d367b416f7af18b29c6b¿VideoDownloadConverter_4z¿00000028400001000" /extensionVersionStr="1.0.4" /browserVersion="10.0.9200.16660" /browserVersionStr="10.0.9200.16660"

Image hashes

MD5: a39fd864f89f77a3da2679f135ab7a67
SHA-1: ff9f058b12b6c4d9b6256304fa9078e391c7f32c
SHA-256: 26d571099e86388d8ca1b102f7c97d989426aaf450641afed203b8c6153c8ba0

PE image details

File packed: No
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