Saturday, January 15, 2011

Windows XP Processes - jqs.exe

Windows XP Processes - jqs.exe

What is jqs.exe?

jqs.exe - Java(TM) Quick Starter Service

jqs.exe is a jqs belonging to Java(TM) Platform SE 6 U5 from Sun Microsystems, Inc.

When you open the Task Manager you may note that a process named Jqs.exe is running in the background. It consumes a small part of the memory but surely a useful one. It consumes around 1.5 Megabytes of computer memory and 2 Megabytes of virtual memory.

Jqs is short for Java Quick Starter and belongs to Java. The process is required to improve the startup time of Java applets and applications by pre-fetching Java Run time Environment files frequently into memory.

Importance of jqs.exe
  • jqs.exe is not a Windows system file. The program sends data on open ports to LAN or Internet. It is a Verisign signed file. File jqs.exe is certified by a trustworthy company. jqs.exe is able to monitor applications.
  • The process is useless for someone who does not deal that frequently with Java applets and thus should disable it.
  • Non-system processes like jqs.exe originate from software you installed on your system.
  • Most of the non-system processes that are running can be stopped because they are not involved in running your operating system. jqs.exe is used by 'Java(TM) Platform SE 6 U5'.This is an application created by 'Sun Microsystems, Inc.'. To stop jqs.exe permanently uninstall 'Java(TM) Platform SE 6 U5' from your system. Uninstalling applications can leave registry keys that bloat your registry. So it is recommend that you scan your registry for fragmented and obsolete entries.
  • This process is not considered CPU intensive. However, running too many processes on your system may decrease the performance of your PC. To reduce the load on your computer, you can:

   1. Use 'MSCONFIG' to disable processes that launch automatically upon start-up.


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