DLL

WindowsFormsIntegration_x86.dll

Download and install WindowsFormsIntegration_x86.dll to fix missing or corrupted DLL errors.

(19 Files Available)
Last Updated

Repository Analysis

Company
Microsoft Corporation
Product
Microsoft® .NET Framework
Description
Windows Presentation Foundation WindowsForms Integration Library
Architecture
x86 (32 bit)
Metadata Consensus
17/19 Files 89.5%
Higher percentages indicate stronger agreement across versions. Browse repository metadata to compare differences between variants.

Frequently Asked Questions

What is WindowsFormsIntegration_x86.dll?

Metadata analysis shows WindowsFormsIntegration_x86.dll is a Dynamic Link Library (DLL) and is described as Windows Presentation Foundation WindowsForms Integration Library .

DLL files (Dynamic Link Library) are used by Windows programs to share code and resources. It allows multiple applications to use the same functions, improving performance and reducing redundancy. Most errors occur because the DLL is missing, corrupted, or outdated. In many cases, reinstalling the related application, repairing windows or replacing the DLL resolves the issue.

How do I fix WindowsFormsIntegration_x86.dll errors?

Most errors involving WindowsFormsIntegration_x86.dll occur because the DLL is missing, corrupted, or outdated. In many cases, reinstalling the related application or replacing the DLL resolves the issue. The steps below cover the most common ways to fix DLL errors.

  • Software DLLs: Fully un-install the application and then re-install the latest version. If you are not sure what software is causing problems, check available metadata for clues. If this does not solve your issue, you can try downloading and installing the DLL manually.
  • Windows DLLs: Make sure Windows is fully updated, then open Windows Terminal or PowerShell as an administrator. Repair the Windows component store so SFC can pull clean files DISM /Online /Cleanup-Image /RestoreHealth and then scan all system files sfc /scannow to automatically repair problems.
How do I install WindowsFormsIntegration_x86.dll?

To install WindowsFormsIntegration_x86.dll, place the DLL file in the same folder as the application’s .exe file. If you are not sure which version (32-bit or 64-bit) to use, you can safely install both. If you dont know the application or this does not work, install the DLL to the appropriate Windows system folder.

  • Software Install (Recommended): If known, place the DLL file next to the application’s .exe C:\path\to\exe\WindowsFormsIntegration_x86.dll.
  • 64-bit Install: Place 64-bit DLL files in the System32 folder, C:\Windows\System32\WindowsFormsIntegration_x86.dll
  • 32-bit Install: Place 32-bit DLL files in the SysWOW64 folder, C:\Windows\SysWOW64\WindowsFormsIntegration_x86.dll
How do I register WindowsFormsIntegration_x86.dll?

Most DLL files do not need registration, but some DLLs are COM components and must be registered to work correctly. If registration is required, open Windows Terminal or PowerShell as an administrator.

  • 64-Bit DLL: Register the DLL file regsvr32 "C:\path\to\WindowsFormsIntegration_x86.dll". (Drag a DLL to automatically fill the full path).
  • 32 Bit DLL: If you are registering a 32-bit DLL on 64-bit Windows, C:\Windows\SysWOW64\regsvr32 "C:\path\to\WindowsFormsIntegration_x86.dll".

Latest Releases

WindowsFormsIntegration_x86.dll
by Microsoft Corporation
for Microsoft® .NET Framework
Windows Presentation Foundation WindowsForms Integration Library
Flavor=Retail
Version: 4.0.30319.36213 built by: FX452RTMLDR Verified
Product Version: 4.0.30319.36213
Language: U.S. English (1033)
Uploaded: Oct 11, 2025   Size: 101.2KB
SHA256: f4f5b89428069088963050df559d63e0390565b4f0fc8c103b9682ab9d3e2846
SHA1: 3dfb19b252aaeb27947506922978966bdc536db6
MD5: a65baba150f9ad51196413fd0a8334ff
x86 – 32 Bit
IA-32, 32-bit
DOWNLOAD
WindowsFormsIntegration_x86.dll
by Microsoft Corporation
for Microsoft® .NET Framework
Windows Presentation Foundation WindowsForms Integration Library
Flavor=Retail
Version: 4.6.1532.0 built by: NETFXREL1LAST Verified
Product Version: 4.6.1532.0
Language: U.S. English (1033)
Uploaded: Oct 11, 2025   Size: 101.9KB
SHA256: 98305ccd822abaffd1a8f15e828976d1f9efa57607199b0b4d86341b1bf2047f
SHA1: e53bb2053dab33135ad71c1f0a799b4a7b01cd18
MD5: 268b1faa953a037f359628cbc4144fea
x86 – 32 Bit
IA-32, 32-bit
DOWNLOAD
WindowsFormsIntegration_x86.dll
by Microsoft Corporation
for Microsoft® .NET Framework
Windows Presentation Foundation WindowsForms Integration Library
Flavor=Retail
Version: 4.0.30319.34209 built by: FX452RTMGDR Verified
Product Version: 4.0.30319.34209
Language: U.S. English (1033)
Uploaded: Sep 22, 2025   Size: 101.2KB
SHA256: 8f54f3f2099e58530277203f5fa0cccd87f02e46e4294ff2f966b22df5e0affa
SHA1: 04a53b5581c6da1909fadda39172243897dc8012
MD5: 2851c5016c10b2e6ad5bc0e3133c44be
x86 – 32 Bit
IA-32, 32-bit
DOWNLOAD
WindowsFormsIntegration_x86.dll
by Microsoft Corporation
for Microsoft® .NET Framework
Windows Presentation Foundation WindowsForms Integration Library
Flavor=Retail
Version: 4.7.2053.0 built by: NET47REL1 Verified
Product Version: 4.7.2053.0
Language: U.S. English (1033)
Uploaded: Sep 22, 2025   Size: 101.4KB
SHA256: a525c18a5381dc7f676b077e5a206a97271d72330a57915109266d0287b7271e
SHA1: 7c6ef7b5a884020bc4cc2e87d1076c027e5d20c2
MD5: 09b505700b1c2d4122cdbf42ebe37853
x86 – 32 Bit
IA-32, 32-bit
DOWNLOAD
WindowsFormsIntegration_x86.dll
by Microsoft Corporation
for Microsoft® Windows® Operating System
Windows Presentation Foundation WindowsForms Integration Library
Version: 3.0.6920.1109 (lh_tools_devdiv_wpf.071009-1109) Verified
Product Version: 3.0.6920.0
Language: U.S. English (1033)
Uploaded: Jan 11, 2025   Size: 80KB
SHA256: ea80753ed741de4a92b4ba0d6fb50e37d512fb4b122fa40c3a1a6d44af7ee890
SHA1: 5a8dfc827175420cf6f4d29a96f98992b590b39d
MD5: 546f006ebf80debd502a29eba8c3ab96
x86 – 32 Bit
IA-32, 32-bit
DOWNLOAD