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What is jucheck.exe?

Part of Java(TM) Platform SE Auto Updater 2 0 by Sun Microsystems

What is it?

The Java Update is a feature that keeps your computer up-to-date automatically with the latest Java releases. Installing the Java Runtime Environment automatically installs the Java Update feature. The Java Update feature connects to java.com at a scheduled time and checks to see if there is an update available. Whenever there is an update available, a tool tip balloon appears. After the download is complete, a tooltip balloon notifies you that the update is ready for installation.
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How does jucheck.exe run?

Process - jucheck.exe is an instance of a running program. This 64-bit program executes with the privileges as the currently logged in user account. jucheck.exe is executed by the process jusched.exe (Java(TM) Platform SE Auto Updater 2 0 by Oracle America).


What is the community is seeing?What is the community is doing?
About 0.1% of all Boost users have the jucheck.exe process running.Of the 0.1% of jucheck.exe users, 85.0% have disabled it.
How resource intensive is jucheck.exe?
Comparison based on the average resource utilization across all programs.
0.00305% CPU30464.8%
Average CPU utilization across all programs is 0.00001%.
          5.17 MB RAM24.0%
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.
         13 GDI objects8.7%
Average number of GUI GDI and USER objects for all programs is 150.
Typical file (disk image) location:
C:\Program Files\common files\java\java update\jucheck.exe

Are there other versions of Java(TM) Platform SE Auto Upda...?

What else is related?

What Windows OS versions does this run on?

Microsoft Windows XP (5.1.2600.196608)
Windows 7 Home Basic (6.1.7601.65536)

About Sun Microsystems, Inc.

Sun Microsystems is a multinational vendor of computers, computer software and hardware, and information technology services. Sun is a proponent of open systems More...
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File details

File name: jucheck.exe
Publisher: Sun Microsystems, Inc. (verified)
Name: Java(TM) Platform SE Auto Updater 2 0
Description: Java(TM) Update Checker
Size: 493.88 KB
Original file name: jucheck.exe

Digital certificate

Issued to: Oracle America
Certificate authority: VeriSign
Effective date: 7/6/2010
Expiration date: 7/6/2013

Resource utilization

CPU utilization averages
Total CPU: 0.0032057993%
Privileged CPU: 0.0001593236%
User CPU: 0.00304647571674%
Privileged CPU time: 390307.19 ms
Privileged CPU time /min: 0 ms
CPU cycle count: 669,659,415
Memory utilization averages
Committed memory: 79.08 MB
Peak committed memory: 83.71 MB
Paged memory: 5.17 MB
Peak paged memory: 5.28 MB
Paged system memory: 115.27 KB
Non-paged system memory: 19.38 KB
Working set memory: 11.34 MB
Peak working set memory: 11.4 MB
Min working set memory: 11.08 MB
Private memory: 5.17 MB
Page faults: 5,518
Page faults /min: 1
Process I/O averages
Total read operations: 126
Read operations /min: 1
Total read transfer: 499.48 KB
Read transfer /min: 175 Bytes
Total write operations: 17
Write operations /min: 1
Total write transfer: 89.31 KB
Write transfer /min: 2 Bytes
Total other operations: 5,496
Other operations /min: 1
Total other transfer: 184.22 KB
Other Transfer /min: 47 Bytes
GUI Object Averages
GDI objects: 13
Peak GDI objects: 13
USER objects: 8
Peak USER objects: 7
Handle count average: 302
Thread count average: 8
Thread resource averages

Process details

Runs as (owner): User
Integrety level: High
Windows platform: 64-bit
System Tray: Yes
Parent Process
Process Commands
"C:\Program Files\Common Files\Java\Java Update\jucheck.exe" -auto
"C:\Program Files\Common Files\Java\Java Update\jucheck.exe" -auto -critical

Network connectivity

TCP: a23-45-96-60.deploy.akamaitechnologies.com on port 49486

Image hashes

MD5: e1631396823e6e55f0b31fdcbe959901
SHA-1: ff164370666e608df6b8f1d7082636636b1e2b4a
SHA-256: 88277748269f6c13f8dac2adad050239100fdea276fe736ff2cf44a34976f074

PE image details

File packed: No
Import Table
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