Estimated safety rating

csrss.exe is a application which is most likely NOT a virus or malware. So, if csrss.exe is on your PC, it is most likely ok, and will NOT be a cause for concern. Even if your system is clean, it is still recommended to purchase a well-known antivirus with a good track record, in order to yourself yourself against potential security problems.

Executable file path

Usually, the default filename and directory where this program is stored is
C:\Windows\System32\csrss.exe.

MD5 hash of the executable file

The MD5 checksum for this program is b2d3f07f5e8a13af988a8b3c0a800880.

Is running as a service

This application does NOT operate as a Windows service. This is normally a good sign.

Belongs to the operating system

csrss.exe seems to use the functions of Windows SFC (System File Checker) or Windows File Protection.

Is a 64 bit executable file

This is a x64 executable. It runs using the full capacity of nowadays' computer processors.

Has valid windows

csrss.exe appears to have visible windows. This means it doesn't run in some kind of invisible mode. Its activity is clearly displayed to the user.

Digitally signed

csrss.exe has a digital signature. Nowadays the large majority of clean programs are digitally signed.

Valid digital signature

The digital signature found in csrss.exe verifies as ok. This is most likely a clean, ok program.

Certifier name

Digital certificate name: Microsoft Windows Publisher

Issuer name

Certificate's issuer name: Microsoft Windows Production PCA 2011

Can be uninstalled

This program does NOT have a removal routine set up in registry.