Description
Creation date: 31.10.2025 17:46:52
File version: 6.5.10.0
Antivirus scan: ✅ OK
Category: UI
File size: 78.6 kb.
Architecture: 64-bit (x64)
✅ This file is compatible with 64-bit Windows and ❌ will not work on a 32-bit operating system.
How to determine your system architecture: Press keys Win+R , enter symbols wmic os get osarchitecture , press Enter.
Digital file signature Qt6QuickControls2.dll
Publisher: Expressco Services LLC
Issuer: DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1
Encryption algorithm: SHA256
Signature status: valid
A Dynamic Link Library (DLL) file, such as Qt6QuickControls2.dll, contains code and data that can be used by multiple programs simultaneously. This allows for efficient use of resources and easier maintenance of software components.
SHA-1: 098476dbe68c2b2118b9b6d3bd0abe63eea08ee2
SHA-256: a696d32745e5971fa78cfcefc6a74199f3156bf6e95b428b19a93e1daf36d056
Where it is used
The Qt6QuickControls2.dll file is part of the Qt 6 framework, specifically designed to provide advanced user interface controls for applications. It might be related to any application that uses Qt 6's Quick Controls module, such as:
- Custom desktop applications
- Windows Store apps
- Web-based applications using the Qt framework
Errors related to Qt6QuickControls2.dll
Potential errors associated with this file include:
- "Qt6QuickControls2.dll not found"
- "missing Qt6QuickControls2.dll"
- "error loading Qt6QuickControls2.dll"
File security
The file characteristics listed indicate that it is safe. The DLL has the following attributes:
- HighEntropyVA Relocated
- NX-Compatible GuardCF
- 64-bit (x64) architecture
These attributes suggest that the file is designed to enhance security and stability. However, if you suspect any malicious activity or unusual behavior, it's best to verify its integrity by comparing hashes with trusted sources.
The code execution cannot proceed because Qt6QuickControls2.dll was not found
Failed to load Qt6QuickControls2.dll
The procedure entry point ... could not be located in Qt6QuickControls2.dll
1. Download links:
2b. Also try to copy to bin, lib folders.
2c. Try to copy Qt6QuickControls2.dll C:\Program Files (x86)\Your program\
👉 Prior to replacing the files, back them up.
How do I switch to the current Windows directory?
- Press and hold the key "win" on the keyboard and press the key "r" , then write %windir% and press the key Enter.
How to switch to the directory Program Files (x86) ?
- Press Win+R then enter %ProgramFiles(x86)% and after press Enter.
How to fix errors
- Reinstall the program: If the application that requires Qt6QuickControls2.dll is causing issues, reinstalling it might resolve the problem. This ensures all necessary files are correctly installed.
- Update Windows: Ensure your operating system and all applications are up to date with the latest patches and updates.
- Manually replace Qt6QuickControls2.dll: Download a trusted version of Qt6QuickControls2.dll from official sources or reputable third-party repositories. Place it in the application's directory or the System32 folder (for system-wide access).
FAQ
Q: Can Qt6QuickControls2.dll be a virus?
A: Given its characteristics and the fact that it is part of a well-known framework, the likelihood of it being malicious is low. However, always verify sources and hashes.
Q: How do I know if Qt6QuickControls2.dll is missing?
A: You may encounter error messages indicating that Qt6QuickControls2.dll is not found or missing. These errors often appear when running applications that require this specific DLL.
Conclusion
In summary, Qt6QuickControls2.dll is a crucial component of the Qt 6 framework used for advanced user interface controls. Understanding its role and addressing potential issues can help maintain smooth application performance on your Windows system.