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DLL

AsyncCollectionAgent.dll

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

(19 Files Available)
Last Updated
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Repository Analysis

Company
Microsoft Corporation
Product
Microsoft ® Visual Studio ®
Description
Visual Studio Debugger ETW Collector Agent
Architecture
x86-64 (64 bit)
Metadata Consensus
14/19 Files 73.7%
Higher percentages indicate stronger agreement across versions. Browse repository metadata to compare variant differences.

Companies

  • Microsoft Corporation 19

Products

  • Microsoft ® Visual Studio ® 14
  • Microsoft® Visual Studio® 2013 2
  • Microsoft® Visual Studio® 2
  • Microsoft® Visual Studio® 2015 1

Descriptions

  • Visual Studio Debugger ETW Collector Agent 19

Frequently Asked Questions

What is AsyncCollectionAgent.dll?

Metadata analysis shows AsyncCollectionAgent.dll is a Dynamic Link Library (DLL) developed by Microsoft Corporation for Microsoft ® Visual Studio ® and is described as “Visual Studio Debugger ETW Collector Agent” .

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 Most errors occur because the DLL is missing, corrupted, or outdated.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

NEW Verified
AsyncCollectionAgent.dll
by Microsoft Corporation
for Microsoft ® Visual Studio ®
Visual Studio Debugger ETW Collector Agent
Version: 18.9.10723.1 commit:544b65fe560c6ee1c4c4177f57a0d8bcc02a7c3f
Product Version: 18.9.10723.1
Language: U.S. English (1033)
Uploaded: Aug 19, 2026   Size: 102.8KB
SHA256: e68f65dbcfd50ec251c76affce093d9065a9c0ef21646a538b84cb43b128a3ee
SHA1: 0e4fe8822c96f93a83641a42f6e1b68c4c565cf1
MD5: 189f7e365a933bff2817b496eeb134c5
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD
NEW Verified
AsyncCollectionAgent.dll
by Microsoft Corporation
for Microsoft ® Visual Studio ®
Visual Studio Debugger ETW Collector Agent
Version: 18.10.10731.1 commit:a68a008380ef2faee36e0fcbeefe6f60e03a6096
Product Version: 18.10.10731.1
Language: U.S. English (1033)
Uploaded: Aug 19, 2026   Size: 102.8KB
SHA256: 334c7d96a2f1454251308236ebe359fc0828e975628b2e1f9e38d3e3ee6c71a2
SHA1: baefe024576b4ce24938ad738157fd6c572ffac1
MD5: c5de9ec5b402cf88ce4aaedbc34e1919
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD
Verified
AsyncCollectionAgent.dll
by Microsoft Corporation
for Microsoft ® Visual Studio ®
Visual Studio Debugger ETW Collector Agent
Version: 17.10.20624.1 commit:1b6289c3fe3e561df02c947ee1bb6ae683b0ae48
Product Version: 17.10.20624.1
Language: U.S. English (1033)
Uploaded: Oct 10, 2025   Size: 86.5KB
SHA256: 0311f36ec82285db2066c4670d0ef4495f0616ce428267443f52b003ea45382e
SHA1: 06e9b28ef3ef19daa3a3b3cdaaa1c44b40d8d2c1
MD5: 328c2f9b54c62baf4e4d19f1c0f71b96
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD
Verified
AsyncCollectionAgent.dll
by Microsoft Corporation
for Microsoft ® Visual Studio ®
Visual Studio Debugger ETW Collector Agent
Version: 18.0.10827.1 commit:ac348560cf5123611dde13775e5657dd128b5c75
Product Version: 18.0.10827.1
Language: U.S. English (1033)
Uploaded: Sep 12, 2025   Size: 103KB
SHA256: 85f8263ce8b314effa7c29a99a1311860ef6a4cf78d5db39648084a4cf4f5446
SHA1: aa6db21a9d2ff2fa13ae7f6fd67a67db3157bdba
MD5: f284c12c2c24b9d6ed9094422fbae3af
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD
Verified
AsyncCollectionAgent.dll
by Microsoft Corporation
for Microsoft ® Visual Studio ®
Visual Studio Debugger ETW Collector Agent
Version: 17.12.11017.1 commit:5216bfc5ce2e773533f376f0bedd0bd277d9764b
Product Version: 17.12.11017.1
Language: U.S. English (1033)
Uploaded: Nov 17, 2024   Size: 87KB
SHA256: b3fe2a76779aefbb12bb073a65297d4aeb76f86ef9ee2dd21387f4c606cf9ed0
SHA1: 5c7a6d3ebb7498637c20d23510d5de699f89e155
MD5: a4c662904b91ff01d270b30044d59510
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD