DLLme Status Repository Overview
Libraries 240,793
Validated Hashes 1,796,638
Queued for Validation 20,302
Quarantined 2,356

UsbCApi.dll

SHA256: e586450dcc11a84da9bcc31d3e255e9752af2afbda8a095a5c44154b289f6c3a

SHA1: efc7001534c522e14fb0d8aa05a7c58635ba9147

MD5: 42c60fc721ae30f59374fea6beaade1e

Metadata

Integrity Check
Passed
Metadata
Complete
Company
Microsoft Corporation
Product
Microsoft® Windows® Operating System
Description
USB Connector API
Build Note
N/A
Copyright
© Microsoft Corporation. All rights reserved.
Architecture
x86-64 (64 bit)
Version
10.0.26100.8737 (WinBuild.160101.0800)
Product Version
10.0.26100.8737
Backwards Friendly
10.0 (Windows 10)

Security Scan

First Upload
2026-07-10
Uncompressed Size
100KB
DLLme Validated
2026-07-10
Uploader Comment
N/A

Install Instructions

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.