為什么csrss進程有三個

If you have a Windows PC, open your Task Manager and you’ll definitely see one or more Client Server Runtime Process (csrss.exe) processes running on your PC. This process is an essential part of Windows.

如果您使用的是Windows PC，請打開“任務管理器” ，您肯定會在PC上看到一個或多個客戶端服務器運行時進程(csrss.exe)進程。 此過程是Windows的重要組成部分。

This article is part of?our ongoing series?explaining various processes found in Task Manager, like?svchost.exe,?dwm.exe,?ctfmon.exe,?mDNSResponder.exe,?rundll32.exe,?Adobe_Updater.exe, and?many others.?Don’t?know what those services are? Better start reading!

本文是我們正在進行的系列文章的一部分，解釋了在任務管理器中找到的各種過程，例如svchost.exe ， dwm.exe ， ctfmon.exe ， mDNSResponder.exe ， rundll32.exe ， Adobe_Updater.exe以及許多其他過程。 不知道這些服務是什么？ 最好開始閱讀！

什么是客戶端服務器運行時過程？ (What Is Client Server Runtime Process?)

The csrss.exe process is an important part of the Windows operating system. Before Windows NT 4.0, which was released in 1996, csrss.exe was responsible for the entire graphical subsystem, including managing windows, drawing things on the screen, and other related operating system functions.

csrss.exe進程是Windows操作系統的重要組成部分。 在1996年發布的Windows NT 4.0之前，csrss.exe負責整個圖形子系統，包括管理窗口，在屏幕上繪制內容以及其他相關的操作系統功能。

With Windows NT 4.0, many of these functions were moved from the Client Server Runtime Process, which runs as a normal process, to?the Windows kernel.?However, the csrss.exe process is still responsible for console windows?and the shutdown process, which are critical functions in Windows.

使用Windows NT 4.0，其中許多功能已從作為正常進程運行的客戶端服務器運行時進程移至Windows內核。 但是，csrss.exe進程仍負責控制臺窗口和關閉過程，這是Windows中的關鍵功能。

Prior to Windows 7, the CSRSS process drew?console (Command Prompt) windows itself. On Windows 7 and later,?the Console Host (conhost.exe) process?draws console windows. However, csrss.exe is still responsible for launching the conhost.exe process when necessary.

在Windows 7之前的版本中，CSRSS進程本身會繪制控制臺(命令提示符)窗口。 在Windows 7和更高版本上，控制臺主機(conhost.exe)進程繪制控制臺窗口。 但是，必要時csrss.exe仍然負責啟動conhost.exe進程。

In other words, this process is responsible for a few critical system functions in the background. That’s just how Windows does things.

換句話說，此過程負責后臺的一些關鍵系統功能。 Windows就是這樣做的。

我可以禁用它嗎？ (Can I Disable It?)

You can’t disable this process, as it’s a crucial part of Windows. There’s no reason to disable it, anyway—it uses a tiny amount of resources and only performs a few critical system functions.

您不能禁用此過程，因為它是Windows的關鍵部分。 無論如何，沒有理由禁用它-它使用少量的資源并且僅執行一些關鍵的系統功能。

If you go into the Task Manager and try to end the?Client Server Runtime Process, Windows will inform you that your PC?will become unusable or shut down. Click through this warning and you’ll see an “Access is Denied” message. This?is a protected process you can’t terminate.

如果您進入任務管理器并嘗試結束客戶端服務器運行時進程，Windows將通知您您的PC將無法使用或關閉。 單擊此警告，您將看到“訪問被拒絕”消息。 這是您無法終止的受保護進程。

Windows always launches this process at startup. If csrss.exe can’t be launched when Windows boots, Windows?will blue screen with error code?0xC000021A. That’s how critical this process is.

Windows始終在啟動時啟動此過程。 如果Windows啟動時無法啟動csrss.exe，則Windows將藍屏，錯誤代碼為0xC000021A 。 這就是這個過程的關鍵。

可能是病毒嗎？ (Could It Be a Virus?)

It’s normal for this process—or even multiple processes with this name—to always be running on Windows. The legitimate csrss.exe file is located in the C:\Windows\system32 directory on your system. To verify it’s the real Client Server Runtime Process, you can right-click it in Task Manager and select “Open file location”.

對于此進程，甚至具有此名稱的多個進程，通常總是在Windows上運行是正常的。 合法的csrss.exe文件位于系統上的C：\ Windows \ system32目錄中。 要驗證它是真正的客戶端服務器運行時過程，可以在任務管理器中右鍵單擊它，然后選擇“打開文件位置”。

File Explorer or Windows Explorer should open to the C:\Windows\System32 directory containing the csrss.exe file.

文件資源管理器或Windows資源管理器應打開包含csrss.exe文件的C：\ Windows \ System32目錄。

If someone told you that the csrss.exe file located in C:\Windows\System32 is a virus, that’s a hoax. This is the real file and removing it will cause problems with your PC.

如果有人告訴您C：\ Windows \ System32中的csrss.exe文件是病毒，那是個騙局。 這是真實的文件，將其刪除會導致PC問題。

Tech support scammers have been known to say “if you see csrss.exe on your PC, you have malware”. Every PC has a Client Server Runtime Process running and that’s normal. Don’t fall for the scam!

眾所周知，技術支持詐騙者會說“如果您在PC上看到csrss.exe，則表明您有惡意軟件”。 每臺PC都有運行的客戶端服務器運行時進程，這很正常。 不要陷入騙局！

However, if you’re concerned about malware, it’s a good idea to run an antivirus scan anyway. Malware can sometimes infect or replace legitimate Windows files.

但是，如果您擔心惡意軟件，則無論如何都要運行防病毒掃描。 惡意軟件有時會感染或替換合法的Windows文件。

If the csrss.exe file is in any other directory, you have a problem. Some malware programs disguise themselves as csrss.exe to avoid suspicion. (Additional copies of the file may be in other directories, but they shouldn’t be running from that directory.)

如果csrss.exe文件在任何其他目錄中，則您有問題。 某些惡意軟件程序會偽裝成csrss.exe以避免懷疑。 (該文件的其他副本可能在其他目錄中，但不應從該目錄運行。)

Whether you see a csrss.exe file in the wrong folder or you’re just concerned you might have malware in general, you should run a system scan with your preferred antivirus tool. It will check your PC for malware and remove anything it finds.

無論您在錯誤的文件夾中看到csrss.exe文件，還是只是擔心自己可能總體上都有惡意軟件，都應使用首選的防病毒工具運行系統掃描。 它將檢查您的PC是否存在惡意軟件，并刪除找到的所有內容。

翻譯自: https://www.howtogeek.com/321581/what-is-client-server-runtime-process-csrss.exe-and-why-is-it-running-on-my-pc/

為什么csrss進程有三個