sysclass.dll : Free Download

Download and install sysclass.dll to fix missing or corrupted dll errors.

About Versions Requests

About sysclass.dll

sysclass.dll is a Dynamic Link Library (DLL), designed to share functions and resources among various programs. Instead of every application having its own set of functions, common functions are kept in .DLL files so they can be shared among many applications.

Download sysclass.dll

About sysclass.dll errors

When an application requires sysclass.dll, Windows will check the application and system folders for this .dll file. If the file is missing you may receive an error and the application may not function properly.

Windows .DLL Error Examples

This application has failed to start because sysclass.dll was not found. Re-installing the application may fix this problem.

sysclass.dll Not Found.

Possible fixes for sysclass.dll errors

To fix .dll errors, you can try a few basic steps. While some errors might need more detailed fixes, these initial steps often solve common problems.

Re-Install the application that requires sysclass.dll.
Update the application to the latest version.
Install all Windows updates and any available driver updates.
Manually download and install sysclass.dll.

You may already have this .dll file even though you are getting .dll errors. That's because the .dll file may have been moved or renamed by another application. Check to see if you already have sysclass.dll on your computer. For more information see how to search your PC for .dll files.

How to register sysclass.dll

In some cases, you may need to register the .dll file. To register the .dll file, open Command Prompt as an administrator, enter the installation folder, and run the "regsvr32" command. You'll receive a confirmation if the .dll file is successfully registered.

C:\User\Username>cd c:\windows\system32
C:\Windows\System32>regsvr32 sysclass.dll

Download sysclass.dll

Select the .dll version to download. In most cases, this would be the latest version (32/64-bit) from the appropriate company.

Showing 27/27 results. (Reset Filter)

sysclass.dll

by Microsoft Corporation

for Microsoft® Windows® Operating System

System Class Installer Library

Version: 10.0.22621.1 (WinBuild.160101.0800)
Product Version: 10.0.22621.1
Language: 1033 (U.S. English)
Size: 140KB
SHA1: b371544e8b092c5cb92fa3eca3122d30584dfeba
MD5: 35830b98b4e1e41ddb19f18a8f7e2ebe

x86-64 (64 bit)

sysclass.dll

by Microsoft Corporation

for Microsoft® Windows® Operating System

System Class Installer Library

Version: 10.0.22621.1 (WinBuild.160101.0800)
Product Version: 10.0.22621.1
Language: 1033 (U.S. English)
Size: 118.5KB
SHA1: 425fe38102ddd3c190ae5c29c43d6aa0eacc98bc
MD5: 43b92f6f14e655d2957fdd28c0b0a292

ARM64

sysclass.dll

by Microsoft Corporation

for Microsoft® Windows® Operating System

System Class Installer Library

Version: 10.0.22000.1 (WinBuild.160101.0800)
Product Version: 10.0.22000.1
Language: 1033 (U.S. English)
Size: 140KB
SHA1: 07df35979aee590861dd55aa80268a95b0f4833b
MD5: a69a70ee25bcb855eb5cf1aa05780fbf

x86-64 (64 bit)

sysclass.dll

by Microsoft Corporation

for Microsoft® Windows® Operating System

System Class Installer Library

Version: 10.0.20348.1 (WinBuild.160101.0800)
Product Version: 10.0.20348.1
Language: 1033 (U.S. English)
Size: 140KB
SHA1: e7422cdd60545aa24af359033d892267d32544ba
MD5: 14de0f63814308667beb4d73e6a60f16

x86-64 (64 bit)

sysclass.dll

by Microsoft Corporation

for Microsoft® Windows® Operating System

System Class Installer Library

Version: 10.0.19041.1 (WinBuild.160101.0800)
Product Version: 10.0.19041.1
Language: 1033 (U.S. English)
Size: 122.5KB
SHA1: 3d39f8fa7a4258badef88d6f1e0e2dd64a4c8ec4
MD5: a5ae0cbfd1101377f98f2508909a42fd

x86-64 (64 bit)

sysclass.dll

by Microsoft Corporation

for Microsoft® Windows® Operating System

System Class Installer Library

Version: 10.0.19041.1 (WinBuild.160101.0800)
Product Version: 10.0.19041.1
Language: 1033 (U.S. English)
Size: 120.5KB
SHA1: 4221c4f2c21503555f29d7d7a5f05be14a76d898
MD5: bc447fb41391c956e341230fca334cf7

x86 (32 bit)

sysclass.dll

by Microsoft Corporation

for Microsoft® Windows® Operating System

System Class Installer Library

Version: 10.0.18362.1 (WinBuild.160101.0800)
Product Version: 10.0.18362.1
Language: 1033 (U.S. English)
Size: 122.5KB
SHA1: a7da58eb5d3d0531ecf0c9fb8f4355e0f4586be8
MD5: 4f61e79b1aa54f5930d26290bfd5c9ce

x86-64 (64 bit)

sysclass.dll

by Microsoft Corporation

for Microsoft® Windows® Operating System

System Class Installer Library

Version: 10.0.17763.1 (WinBuild.160101.0800)
Product Version: 10.0.17763.1
Language: 1033 (U.S. English)
Size: 122.5KB
SHA1: 873058764b6d06b46d5e739283a556b521fe5c24
MD5: acec68396b17e1c4a6f213896731f3c9

x86-64 (64 bit)

sysclass.dll

by Microsoft Corporation

for Microsoft® Windows® Operating System

System Class Installer Library

Version: 10.0.17134.1 (WinBuild.160101.0800)
Product Version: 10.0.17134.1
Language: 1033 (U.S. English)
Size: 122KB
SHA1: 1755bdcc14d73ee13fd19e746acc8dccb6306649
MD5: 191cf08f6f30a3db0d4f5f53ffa83eb0

x86-64 (64 bit)

sysclass.dll

by Microsoft Corporation

for Microsoft® Windows® Operating System

System Class Installer Library

Version: 10.0.16299.15 (WinBuild.160101.0800)
Product Version: 10.0.16299.15
Language: 1033 (U.S. English)
Size: 122KB
SHA1: a21a32ce207a2bf38e819ba7e824d3195ff5e440
MD5: 6d3d9c8d98c34b4c3a66ab10f77533d7

x86-64 (64 bit)

sysclass.dll

by Microsoft Corporation

for Microsoft® Windows® Operating System

System Class Installer Library

Version: 10.0.16299.15 (WinBuild.160101.0800)
Product Version: 10.0.16299.15
Language: 1033 (U.S. English)
Size: 120.5KB
SHA1: d71db5509f1309f6ed7dc2f0b0611a225159bd04
MD5: cd3376aba581c66ea28f298c76a2ea34

x86 (32 bit)

sysclass.dll

by Microsoft Corporation

for Microsoft® Windows® Operating System

System Class Installer Library

Version: 10.0.14393.0 (rs1_release.1607151616)
Product Version: 10.0.14393.0
Language: 1033 (U.S. English)
Size: 127KB
SHA1: e49b73f726bb8e2251a34925e1fe15e05eaf108c
MD5: 5967e47a5edeeee36bb10d72dd497d74

x86-64 (64 bit)

sysclass.dll

by Microsoft Corporation

for Microsoft® Windows® Operating System

System Class Installer Library

Version: 6.3.9600.17415 (winblue_r4.1410281500)
Product Version: 6.3.9600.17415
Language: 1033 (U.S. English)
Size: 151.5KB
SHA1: 4142bdaa29f6bb8dc0e734a226bbfa619fd629bc
MD5: 0fc7f5fe29c4f3d1a4c693426b128c25

x86-64 (64 bit)

sysclass.dll

by Microsoft Corporation

for Microsoft® Windows® Operating System

System Class Installer Library

Version: 6.3.9600.17415 (winblue_r4.141028-1500)
Product Version: 6.3.9600.17415
Language: 1033 (U.S. English)
Size: 148.5KB
SHA1: ac8c5966184f2e8f35cee8ac8e6b17806e58297f
MD5: 875aeff7ac4b9c006b32f1470cecb683

x86 (32 bit)

sysclass.dll

by Microsoft Corporation

for Microsoft® Windows® Operating System

System Class Installer Library

Version: 6.3.9600.16384 (winblue_rtm.1308211623)
Product Version: 6.3.9600.16384
Language: 1033 (U.S. English)
Size: 151.5KB
SHA1: bf97d267bbfe7b3b0bcaf480c3541722eb018daf
MD5: 2124025f918452fe1c2f2949405a66a7

x86-64 (64 bit)

sysclass.dll

by Microsoft Corporation

for Microsoft® Windows® Operating System

System Class Installer Library

Version: 6.2.9200.16384 (win8_rtm.120725-1247)
Product Version: 6.2.9200.16384
Language: 1033 (U.S. English)
Size: 150KB
SHA1: 4a24ebf6f6e19b81da50dd737d0cf3807abf2de8
MD5: a18939e49dbc68f0cebf7babcabeeb5e

x86 (32 bit)

sysclass.dll

by Microsoft Corporation

for Microsoft® Windows® Operating System

System Class Installer Library

Version: 6.1.7601.23403 (win7sp1_ldr.160325-0600)
Product Version: 6.1.7601.23403
Language: 1033 (U.S. English)
Size: 193.5KB
SHA1: 8bd4c9c7b0706d4dd2e12c7fcad1e312559fb244
MD5: 4b486ff51f91e0bc21823dfa351c7bf9

x86 (32 bit)

sysclass.dll

by Microsoft Corporation

for Microsoft® Windows® Operating System

System Class Installer Library

Version: 6.1.7601.23403 (win7sp1_ldr.160325-0600)
Product Version: 6.1.7601.23403
Language: 1033 (U.S. English)
Size: 202.5KB
SHA1: b11e5454077fc19cbf953a6c4a76c0832583a751
MD5: 5e4e46bf3f2bd315f4f26ba0ae871e46

x86-64 (64 bit)

sysclass.dll

by Microsoft Corporation

for Microsoft® Windows® Operating System

System Class Installer Library

Version: 6.1.7601.17514 (win7sp1_rtm.1011191850)
Product Version: 6.1.7601.17514
Language: 1033 (U.S. English)
Size: 202.5KB
SHA1: d208a542f51a2951831a0fcb0c29518b69a327c1
MD5: 6a1b51f414e2f83ecc2b9afa0121fef6

x86-64 (64 bit)

sysclass.dll

by Microsoft Corporation

for Microsoft® Windows® Operating System

System Class Installer Library

Version: 6.1.7601.17514 (win7sp1_rtm.1011191850)
Product Version: 6.1.7601.17514
Language: 1033 (U.S. English)
Size: 193.5KB
SHA1: 2625e6d6204f1ec4c6e30634e8987af1fa3a57d2
MD5: 73869a8a7af77801387a36cf9b9b5886

x86 (32 bit)

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Repository

Files Available: 27

Last updated: Oct 11th, 2023

CPU Architectures:

x86-64 (64 bit)

ARM64

x86 (32 bit)

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