Safe
Free
DLL Vault

Windows System Components

Published by Microsoft

Core Windows system DLLs that are part of the operating system. These files should not normally be replaced manually.

Why You Need This

System DLLs like kernel32.dll, ntdll.dll, and user32.dll are core Windows components. If these are missing or corrupted, you should run Windows System File Checker (sfc /scannow) or repair your Windows installation rather than downloading individual files.

DLLs Included (4795)

Windows.UI.XamlHost.dll x64
236 KB
Windows.UI.XamlHost.dll x86
151.5 KB
Windows.Update.dll x64
144 KB
Windows.WARP.JITService.dll x64
84 KB
Windows.Web.Diagnostics.dll x64
256 KB
Windows.Web.Diagnostics.dll x86
179.5 KB
Windows.Web.dll x64
840 KB
Windows.Web.dll x86
594 KB
Windows.Web.Http.dll x64
1.59 MB
Windows.Web.Http.dll x86
1.12 MB
windowsbase.dll x86
1.25 MB
WindowsCodecs.dll x64
1.69 MB
WindowsCodecs.dll x86
1.38 MB
WindowsCodecsExt.dll x64
280 KB
WindowsCodecsExt.dll x86
210 KB
WindowsCodecsRaw.dll x64
31.38 MB
WindowsCodecsRaw.dll x86
30.22 MB
WindowsDefaultHeatProcessor.dll x64
140 KB
WindowsDefaultHeatProcessor.dll x86
115.5 KB
windowsformsintegration.dll x86
102.77 KB
WindowsInternal.ComposableShell.ComposerFramework.dll x64
847 KB
WindowsInternal.ComposableShell.DesktopHosting.dll x64
184 KB
WindowsInternal.Shell.CompUiActivation.dll x64
100 KB
windowslivelogin.dll x64
316 KB
windowslivelogin.dll x86
226 KB
windowsperformancerecordercontrol.dll x64
1.19 MB
windowsperformancerecordercontrol.dll x86
899.5 KB
windowsudk.shellcommon.dll x64
2.42 MB
windowsudkservices.shellcommon.dll x64
112 KB
winethc.dll x64
120 KB
winhttp.dll x64
1.05 MB
winhttp.dll x86
861.02 KB
winhttpcom.dll x64
120 KB
winhttpcom.dll x86
83 KB
WinHvEmulation.dll x64
148 KB
WinHvPlatform.dll x64
288 KB
wininet.dll x64
5.02 MB
wininet.dll x86
4.44 MB
wininetlui.dll x64
101.23 KB
wininetlui.dll x86
73.64 KB
wininitext.dll x64
64.3 KB
wininitext.dll x86
35.33 KB
winipcfile.dll x64
492 KB
winipcfile.dll x86
371 KB
winipcsecproc.dll x64
904 KB
winipcsecproc.dll x86
800.5 KB
winipsec.dll x64
116 KB
winipsec.dll x86
68 KB
Winlangdb.dll x64
212 KB
Winlangdb.dll x86
152.5 KB

Download Official Installer

Recommended: Install the full package

These are core Windows system files. If corrupted, run sfc /scannow in Command Prompt as Administrator.

Official Microsoft download
Digitally signed installer
Installs all 4795 required DLLs

Don't Download Individual DLLs

Installing the full runtime package is always the correct solution. Individual DLL downloads rarely fix the underlying issue and can cause additional problems.