DLL

System.Reactive.Providers.dll

Download and install System.Reactive.Providers.dll to fix missing or corrupted DLL errors.

(83 Files Available)
Last Updated
Downloads

Repository Analysis

Company
Microsoft Open Technologies, Inc.
Product
Reactive Extensions
Description
System.Reactive.Providers
Architecture
x86 (32 bit)
Metadata Consensus
71/83 Files 85.5%
Higher percentages indicate stronger agreement across versions. Browse repository metadata to compare variant differences.

Frequently Asked Questions

What is System.Reactive.Providers.dll?

Metadata analysis shows System.Reactive.Providers.dll is a Dynamic Link Library (DLL) developed by Microsoft Open Technologies, Inc. for Reactive Extensions and is described as “System.Reactive.Providers” .

DLL files (Dynamic Link Libraries) are shared core modules used by Windows programs to run efficiently without duplicating code. Most errors occur because the DLL is missing, corrupted, or outdated.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 missing DLL errors?
1

Software Fix

Fully uninstall and reinstall the program causing the error. If you are not sure what program is broken, look at the available file metadata above for hints. If a clean reinstall fails, download and install the DLL file manually.

2

Windows System Fix

Make sure Windows is fully updated. To repair system files automatically, right-click the Start menu, open PowerShell (Admin), and run these two commands in order:

Step A DISM /Online /Cleanup-Image /RestoreHealth
Step B sfc /scannow
How do I install DLL files?
1

Download & Extract

Download the file, right-click the folder, and extract all files to your computer.

2

Install the .DLL

Move the extracted DLL file into the root folder of the software that is giving you the error (where its .exe file is located), or place it in the system directory below:

32-bit → C:\Windows\SysWOW64
64-bit → C:\Windows\System32
3

Restart the Program

Close and reopen the program or game so Windows can look for and load the new DLL file.

How do I register DLL files?

Most DLL files do not need registration. However, if your file is a COM component and requires explicit system registration, follow these steps:

1

Open Terminal

Right-click the Start menu and open PowerShell (Admin) or Command Prompt (Admin).

2

Run Command

Type the command below for your file type and press Enter. You can drag and drop the DLL file directly into the terminal window to fill its path automatically.

64-bit regsvr32 "C:\path\to\filename.dll"
32-bit C:\Windows\SysWOW64\regsvr32 "C:\path\to\filename.dll"

Latest Releases

Verified
System.Reactive.Providers.dll
by Microsoft Open Technologies, Inc.
for Reactive Extensions
System.Reactive.Providers
Reactive Extensions Providers Library used to build query providers and express complex event processing queries over those.
Version: 2.2.0.0
Product Version: 2.2.0.0
Language: - (0)
Uploaded: Jan 12, 2026   Size: 237.5KB
SHA256: 38463aabb736b03fbe3812bca88710527c4cf8416cae15b4aaf9f6158211e20f
SHA1: 621f5ce10cc67e727ec2e743729b1e33b06672f6
MD5: a8cb9e175da71cfc608424e3f182d41e
x86 – 32 Bit
IA-32, 32-bit
DOWNLOAD
Verified
System.Reactive.Providers.dll
by Microsoft Open Technologies, Inc.
for Reactive Extensions
System.Reactive.Providers
Reactive Extensions Providers Library used to build query providers and express complex event processing queries over those.
Version: 2.2.0.0
Product Version: 2.2.0.0
Language: - (0)
Uploaded: Jan 12, 2026   Size: 66.5KB
SHA256: 060afec9b9db9b122966bbf363b1161d8f03911b634a68c0f42b6ea7a0024f3a
SHA1: e9b1f507ebce6c1cea5a70de48436baf164fc98c
MD5: 1b034a377cce97fcf4ef88f62c6c7616
x86 – 32 Bit
IA-32, 32-bit
DOWNLOAD
Verified
System.Reactive.Providers.dll
by Microsoft Open Technologies, Inc.
for Reactive Extensions
System.Reactive.Providers
Reactive Extensions Providers Library used to build query providers and express complex event processing queries over those.
Version: 2.2.0.0
Product Version: 2.2.0.0
Language: - (0)
Uploaded: Dec 24, 2025   Size: 237.5KB
SHA256: ee10c75585fa2f1380e1926b4b8c201d3c5b43e497cf016b0a31e42b0b05a162
SHA1: ef8b0d1dce8af9a99c94a397331f64c029e26304
MD5: e3152898b91f4aa5b03e3659cc2355cb
x86 – 32 Bit
IA-32, 32-bit
DOWNLOAD
Verified
System.Reactive.Providers.dll
by Microsoft Open Technologies, Inc.
for Reactive Extensions
System.Reactive.Providers
Reactive Extensions Providers Library used to build query providers and express complex event processing queries over those.
Version: 2.2.0.0
Product Version: 2.2.0.0
Language: - (0)
Uploaded: Dec 24, 2025   Size: 237.5KB
SHA256: cdfc0d8fa40c43c774ce4531e888a7e4286a6761c3fc02a98f06d2eae2327ebc
SHA1: eb5992d11738f25b777736aca8a0c995c2e8abc2
MD5: c46c1051494788f020d71e05a7cc0e26
x86 – 32 Bit
IA-32, 32-bit
DOWNLOAD
Verified
System.Reactive.Providers.dll
by Microsoft Open Technologies, Inc.
for Reactive Extensions
System.Reactive.Providers
Reactive Extensions Providers Library used to build query providers and express complex event processing queries over those.
Version: 2.2.0.0
Product Version: 2.2.0.0
Language: - (0)
Uploaded: Dec 24, 2025   Size: 237.5KB
SHA256: 737e3c4bf58983add18c469b70c32939843c38a6f63d41119f010a67434de2df
SHA1: 62504858301172ef4b2c0976fcf76ff3d7ace298
MD5: cbf8ae3b610c919526b468d718377d37
x86 – 32 Bit
IA-32, 32-bit
DOWNLOAD