Windows XP system normal system process item directory

Windows XP system users must have opened the device manager, but watching so many system processes may be paralyzed, do not worry, this article describes the normal system process of windowsXP system The directory of the item, the specific content is as follows.

Students who are not very familiar with the system process will have a headache when opening the project manager process management, because the process management process is large and small. Which is normal, which may be a virus program or not necessary? Look at the following windowsxp system process directory you will know. The most basic system process in windowsxp system is as follows, these processes are required, is the windows system Required conditions for normal operation.

SystemIdleProcess: This process runs as a single thread on each processor and dispatches the processor when the system does not process other threads.

winlogon .exe administrative user login

csrss.exe subsystem server process

services.exe contains many system services

svcho St.exe contains many system services

explorer.exe resource manager

dns.exe answers queries and update requests for domain name system (DNS) names. (system services)

lserver.exe registered client license. (system service)

smss.exe This is a session management subsystem responsible for starting user sessions.

lsass.exe manages IP security policies And launch ISAKMP/Oakley (IKE) and IP security drivers. (System Services)

Generate session keys and grant service credentials for interactive client/server authentication. (System Services)< Br>

Svchost.exe: This process should be highlighted, many friends have this illusion: if you see multiple Svchost.exe running in "task manager", you feel that there is Virus. In fact, not necessarily, when the system starts, Svchost.exe will check the location in the registry to create a list of services that need to be loaded. If multiple Svchost.exes are running at the same time, it indicates that multiple groups of services are currently active. ; multiple DLL files are calling it.

SPOOLSV.EXE will file Loaded into memory for later printing. (System Services)

Internat.exe Pinyin icon in the tray area

Additional system processes (these processes are not necessary, you can pass the service as needed) Manager to increase or decrease):

mstask.exe allows programs to run at specified times. (System Services)

regsvc.exe allows remote registry operations. (System Services)

winmgmt.exe provides system management information (system services).

inetinfo.exe provides FTP connection and management through the management unit of Internet Information Service. (System Services)

tlntsvr.exe Allow remote users to log in to the system and run the console program using the command line. (System Services)

Allows management of Web and FTP services through the management unit of Internet Information Services. (System Services)

tftpd .exe implements the TFTPInternet standard. This standard does not require a username and password. Part of the Remote Installation Service. (System Services)

termsrv.exe provides a multi-session environment that allows client devices to access virtual Windows 2000 Professional desktop sessions as well as The base

on the server. (System Services)

The following services are rarely used. The above services are harmful to security. If it is not necessary, it should be turned off.

tcpsvcs.exe provides the ability to remotely install Windows 2000 Professional on a PXE remote bootable client computer. (System Services)

Supports the following TCP/IP services: CharacterGenerator, Daytime, Discard, Echo, and QuoteoftheDay.(System Services)

ismserv.exe allows messages to be sent and received between Windows AdvancedServer sites. (System Services)

ups.exe manages uninterruptible power supplies (UPS) connected to the computer. (System Services)

wins.exe provides NetBIOS name service for TCP/IP clients that register and resolve NetBIOS-type names. (System Services)

llssrv.exeLicenseLoggingService(systemservice)

ntfrs.exe maintains file synchronization of file directory contents across multiple servers. (System Services)

RsSub.exe controls media used to store data remotely. (System Services)

Locator.exe manages RPC name services According to the library. (System Services)

dfssvc.exe manages logical volumes distributed over LAN or WAN. (System Services)

clipsrv.exe supports "Scrapbook Viewer" The scrapbook page can be viewed from a remote scrapbook. (System Services)

msdtc.exe is a parallel transaction that is distributed across more than two databases, message queues, file systems, or other transaction protection resource managers. Services)

fassvc.exe helps you send and receive faxes. (System Services)

cisvc.exeIndexingService(systemservice)

System Management Services for dmadmin.exe Disk Management Requests (System Services)

mnmsrvc.exe allows authorized users to remotely access Windows desktops using NetMeeting. (System Services)

netdde.exe provides dynamic data exchange (DDE) network transport and Security Features. (System Services)

smlogsvc.exe configures performance logs and alerts. (System Services)

rsvp.exe provides a network for Quality of Service (QoS)-dependent programs and control applications Signal and local communication control installation function. (System service )

RsEng.exe coordinates services and management tools for storing infrequently used data. (System Services)

RsFsa.exe manages remotely stored files. (System Services)

grovel.exe scans duplicate files on zero-backup storage (SIS) volumes and points duplicate files to a data storage point to save disk space. (System Services)

SCardSvr.exe Management and access control of smart cards in computer smart card readers. (System Services)

snmp.exe contains agents that can monitor the activity of network devices and report to network console workstations. (System Services)

snmptrap.exe receives trap messages generated by local or remote SNMP agents and then passes the messages to the SNMP manager running on this computer

.(System Services)

UtilMan.exe launches and configures accessibility tools from a window. (System Services)

msiexec.exe installs, repairs, and removes software based on the commands contained in the .MSI file. (System Services)

The above is the basic system. Item, these systems are in the process of windowsXP system normally present in the process.