C: \ What does Windows \ System32 (XP) do?

System and system32 are the places where system files are loaded. The related drivers and system services to be loaded are all started from system32. Some viruses also take advantage of this hidden danger of the system, so they write all the virus files in it. At the same time, it is hidden deep, and it is generally impossible to find it manually without anti-virus software. This is also a reason why the virus put the source file in it. The most important thing is that executing related programs in System and system32 is faster and more hidden than in other places.

What are the C:\WINDOWS\system32 (incomplete)?

C:\WINDOWS\system32:

12520437.cpx ... code page conversion table.

12520850.cpx ... code page conversion table.

6to4svc.dll ... provides IPv6 connection service on IP4 network.

Aaaamon.Dll....Aaaa monitor dll

Acledit.dll ... access control list editor.

Ac3filter.cpl..ac3 filter control panel extension

It belongs to the AC3Filter codec I installed for watching movies.

Ahui.exe ... This application is compatible with the user interface.

ALSNDMGR。 Polarizer ... Realtek AC97 Audio Control Panel

I use RTLCPL.EXE(Realtek audio control panel) instead.

amcompat.tlb ...

ansi.sys .......

Apcups.dll APC intelligent supplier.

APPEND.EXE (attach) Allows the application to open the data file in the specified directory in the current folder. This tool originated from MS-DOS 5.0.

Asctrls.ocx...activesetup control

AT.EXE ... (in). Used to set tasks to be executed at the specified time and date. Scheduled task service needs to be running.

Atkctrs.dll ... windows nt AppleTalk performance counter dll

ATMADM.EXE (automatic teller machine). Atm call manager.

Auditusr.exe ... Set the per-user audit policy.

Atmfd.dll ... windows nt opentype/type1font driver.

Atmlib.dll ... windows nt opentype/type1API library.

Atmpvcno.DLL...Atm Epvc installation dll

Atrace.DLL ... asynchronous tracking dll

ATTRIB.EXE (file attribute). Show or change file properties (read-only, archived, hidden or system).

AUTOCONV.EXE (automatic conversion). Used to convert FAT partition format to NTFS.

Autodisc.dll...Windows automatically discovers the API and automatically receives mail.

AUTOFMT.EXE (AutoFormat). A tool for converting file systems.

AUTOLFN.EXE ... Long file name conversion tool. Used in DOS mode. It can automatically convert long file names into 8.3 format.

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Batt.dll ... battery installer

If you use a laptop, Device Manager will need this file to access your battery properties.

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bidispl.dll....Bidispl DLL

bios 1.rom ......

bios4.rom ......

Bitsprx2.dll ... background intelligent transport service agent

Bitsprx3.dll ... background intelligent transportation service 2.0 agent.

Blastcln.exe...Blaster/Nachi removal tool

BOOTOK.EXE ... (boot confirmation). After successfully logging into the system, the last good configuration will use it to save the configuration parameters.

BOOTVRFY.EXE ... (start verification). The last correct configuration will use it to verify the boot selection.

Browsewm.dll ... browser player

Bthci.dll ... Bluetooth class installer.

Bthprops.cpl ... Bluetooth control panel applet (wireless company)

Bthserv.dll ... Bluetooth support service.

Btpanui.dll ... Bluetooth PAN user interface

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Capesnpn.dll...Microsoft certificate template management extension

Ccfgnt.dll ... internet configuration library

Certmgr.dll ... certificate management tool

Certmgr.msc ...<-Certificate Management Console.

Cdosys.dll ... Microsoft CDO for Windows libraries.

Cdfview.dll ... channel definition file viewer

Cewmdm.dll...windows cewmdm service provider

CHARMAP.EXE (people map). Used to display all the characters that a font can display.

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The following files were not deleted with the batch file. They need to be deleted manually:

cdplayer.exe.manifest

logonui.exe.manifest

ncpa.cpl.manifest

Nwc.cpl list

sapi.cpl.manifest

WindowsLogon.manifest

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ChCfg.exe......？ I can't help it

Chcp.com ... a tool to replace the system code page.

cmos.ram .......

CHKNTFS.EXE(NTFS drive checking tool). Used to check the integrity of NTFS partition.

Ckcnv.exe...cookie conversion tool.

Cnvfat.DLL...FAT file system conversion tool dll

Comcat.dll...Microsoft c runtime library file.

Comctl32.ocx...Windows Universal Control ActiveX Control DLL

COMP.EXE ... (comparison). Used to compare the differences between two documents.

CompatUI.dll ... compatible module

Compobj.dll ... ole 2.116/32 interoperability.

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Compstui.DLL ... universal property sheet user interface dll.

Without this file, you may not be able to access printer properties or printer parameters.

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Configuration. trimethoprim .....

Confmsp.dll ... Microsoft IP conference media service provider.

CONIME.EXE ... (input method console). This input method console is used to convert characters.

Console.dll ... control panel console applet.

Control.exe...Windows control panel (this is not the actual control panel. )

CONVERT.EXE (conversion) Used to convert partition format from FAT to NTFS and from NTFSv4 to NTFSv5.

Corpol.dll...Microsoft com runtime execution engine.

country.sys ....

Cryptdlg.dll...Microsoft universal certificate dialog box

Cryptext.dll ... encryption shell extension.

Cryptnet.dll ... encryption network related API.

CSCRIPT.EXE (a command line-based script host) allows you to run VBScript and JScript scripts from the command line.

Ctfmon.exe...CTF loader (After installing the handwriting recognition, speech recognition and input method editor, a language bar will be displayed on the taskbar. In addition, if you add a second language or keyboard layout, the language bar will also be displayed. )

Ctl3d32.dll...ctl3d3dwindows control

Ctl3dv2.dll ... ctl3dwindowsnt (wow) control

Dcache.bin .....

Dbgeng.dll ... symbol debugging engine

Debugging (debugging program). Debugging tools under the command line.

DEFRAG.EXE ... (defragmentation). Command line tool for defragmentation.

desktop.ini ....

DFRGFAT.EXE(FAT defragmentation tool). Used to defragment the disk on the FAT partition.

Dgnet.dll......Dgnet module

dgrpsetu.dll...Digi RealPort？ Drive upgrade

dgsetup.dll....DGSETUP DLL

Dhcpmon.Dll....DHCP monitor dll

Dhcpsapi.DLL...DHCP server API stub dll

DIANTZ.EXE ... (Cab Packer). Used to package files into. CAB file.

Digest.dll ... abstract SSPI authentication package

DLLHOST.EXE(COM+ server process). COM+ process manager.

DLLHST3G.EXE(COM substitute). A COM+ process component.

Dmconfig.dll ... Logical Disk Manager Configuration Library

DOSKEY.EXE(DOS keyboard). MS-DOS 5.0 keyboard input history recorder can provide macros.

DOSX.EXE(DOS extension program). A DOS virtual machine (VDM) that provides standard mode.

DRWATSON.EXE (Dr Watson). 16-bit program error monitoring and recording tool ...

DRWTSN32.EXE (Dr. Watson is 32 years old). 32-bit program error monitoring and recording tool ...

Dauth. dll ... ds service authentication.

edit.com .......

Edit. hlp .......

EDLIN.EXE ... (edit line). Editor based on DOS.

emptyregdb.dat ..

Encdec. dll ... XDS codec & encryption/decryption identification filter

EqnClass.Dll...Equinox multiport serial cooperative installer.

Esent97.dll ... Microsoft Windows NT (TM) server database storage engine.

Esentprf.dll ... server database storage performance library

esentprf.hxx ...

esentprf.ini ...

Exe ... server database storage tool

EUDCEDIT.EXE (private role editor). A word-making program that allows you to create about 6,400 private characters.

EXE2BIN.EXE (executable to bin). Based on DOS, used for conversion. Exe file into. Bin file.

EXPAND.EXE (expand) Used to expand some files in the Cab compressed package.

Expsrv.dll...Visual Basic runtime file

Extmgr.dll ... extension manager

EXTRAC32.EXE(Cab file extraction tool). Used to decompress CAB compressed packets.

Exts.dll ... debugger extension.

FASTOPEN.EXE (quick release). A DOS tool, which is used to improve system performance and speed up access to common files.

Fc.exe ... file comparison tool

Fe customers. Dynamic Link Library ... Windows NT File Enhanced Edition ... Secret Client Interface

Find.exe ... a tool for finding strings (Grep).

Findstr.exe ... a tool for finding strings (QGrep).

FIXMAPI.EXE(MAPI repair tool). Detects and resolves problems with (MAPI) files.

Fldrclnr.dll ... Desktop Cleanup Wizard

Fltlib.dll ... screening library

FltMc.exe ... filter manager control program

Fontsubob. dll ... font setting dll

FORCEDOS.EXE (forced DOS). Forcing programs containing OS/2 and DOS codes to run in DOS mode under Windows XP.

Format.com ... disk formatting utility formatting command.

Fsmgmt.msc.....Microsoft Common Console Document (* * * Shared Folder)

Fsquirt.exe ... (Bluetooth)

Fsusd.DLL ... camera equipment dll

FSUTIL.EXE(fsutil)。 A volume management tool. Reanalyze point management and sparse file control.

FTP.EXE。 FTP tool in command line mode.

Ftsrch.dll ... Microsoft? Text search

G7 1 1codc.ax ... Intel G71/codec

Gcdef.dll ... the default table of the game controller.

The core system component GDI. Exe (physical device interface) can provide Win 16 graphics device interface API l library for backward compatibility.

Gpkrsrc.dll...GemPlus encrypts service provider resource files.

Graftabl.com ... code page tool

graphics.com ...

h323.tsp .......

H323msp.dll ... Microsoft H.323 Media Service Provider

Hccoin.dll...USB cooperative installer

HELP.EXE ... Displays basic general help information for Windows XP commands.

hidphone.tsp ...

Hlink.dll...Microsoft Hyperlink Library

Hnetmon.DLL ... home network monitoring dll

Hnetwiz.dll ... Network Installation Wizard

homepage.inf ...

Hotplug.dll ... is used to safely remove hardware, such as USB drives.

HSFCISP2.dll...HSF collaborative installer

t.h .....

Pschdprf.dll ... Microsoft? Windows(TM) PSched performance monitor

pschdprf.ini ...

pscript.sep ....

Dll ... DCOM proxy for nppagent object.

public library .....

Proquota.exe...Proquota allows you to set the maximum size of a user profile.

Exe (proxy configuration tool). Command-line tool for viewing and changing current proxy settings.

Qmgrprxy.dll ... background intelligent transport service agent

Qosname.dll ... Microsoft Windows G