Which processes can be closed in Win7?

Recently, users of Win7 system have reported that the task manager process is too much. I want to close some, but I don't know which ones can be closed and which ones can't be closed. In fact, as long as it is not a system process, it can generally be closed, of course, except for the feature process. Below, let's take a look at the process under the Win7 system.

Now let's take the process on a small computer as an example. As shown:

photoshop.exe I believe everyone knows that this is the process of PS. The process will run if PS is running. Turning off the process means turning off the PS.

chrome.exe: This process is a process of Google Chrome. Closing the process means closing Google Chrome.

sandbox.exe: The process of cool dog music.

explorer.exe: is a Windows program manager or Windows Explorer.

360tray: It is the process of 360 security guards.

ctfmon.exe : Input method language bar.

conime.exe : Input method.

realsched.exe : Can be off, it should be related to the real player.

soundman.exe : Sound card settings.

igfxpers.exe : Intel's user interface public handler that can be closed.

hkcmd.exe: The graphics card is related and should be closed.

iexplore.exe : The process of closing the page is off.

MicroSoftImm.exe: sogou input method.

Common system processes, which are generally processes that cannot be closed:

agentsvr.exe :agentsvr.exe is an ActiveX plugin for multimedia applications. This is not a pure system program, but if it is terminated, it can lead to an unknown problem.

wuauclt.exe: Wuauclt.exe is the Windows automatic upgrade management program. The process will continuously detect updates online. Deleting this process will prevent you from getting the latest updates.

svchost.exe: The key process.

lsass.exe: The key process.

winlogon.exe: The key process.

csrss.exe: Critical process.

wdfmgr.exe: is part of the Microsoft Microsoft Windows Media Player 10 player. It is recommended not to close.

smss.exe : The key process.

locator.exe The role of Locator.exe is to make remote programs call Windows system local services. This process maintains a database program. This program is very important for the normal operation of your system. Do not close.

spoolsv.exe : The key process.

services.exe: The key process.

The above is a small series of introductions to the process under the Win7 system, of course, these are only part of the process, too many processes on the computer, Xiaobian can not be one by one. In short, for the normal operation of the system and software, it is best not to close the process easily.