🇬🇧 | 🇩🇪 | 🇫🇷 | 🇪🇸 | 🇨🇳 | 🇸🇦
We don't have DLL but we have:
Windows File Analyzer & Online Fast Antivirus

A minimalist interface featuring quick search, convenient uploading, and a clean section structure.

🛡️🔍 Fast verify your file, just drop on this page.
Virus check, hashes, sign verify, architecture, AI info.

system.runtime.extensions.dll - Analyze and Virus check.

★★★★★ Verified File (27.08.2026)

⚠️ Important Notice: Discover methods and extensions for .NET runtime in system.runtime.extensions.dll. Enhance your application's functionality with pre-defined code. Manually replacing system libraries can brick future Windows updates or cause critical system failures.

Architecture:64-bit (x64)Compatible with only 64-bit Windows
File version4.700.22.36301
Antivirus scan✅ Clean No viruses detected.
Digital signature✅ Have signedFile have signature, it is original file.
Hash Integrity✅ MD5: VerifiedFile Hash protection is missing.
File size202.4 kb.207264 bytes.

Hashes:

MD5: bad1f5ccf72c69a4f65d1336f354111f
SHA-1: 9b866ae6d67072bf54efe156968c2f5dfba79d45
SHA-256: 0777ba5b80240de12dcab6f99868dbd1827904c15dd56b79013adc9680e21eaa
SHA-512: 1a833f371723cec0fc2c24ef42a3aca7d0a8e29f6e289a063f0315cd7ab6f9744716faf075d7682f799b18e45ed4204e33e31757b36ba6cea42ff849cd06ddb8

Digital file signature system.runtime.extensions.dll

Publisher: Microsoft Corporation
Issuer: Microsoft Code Signing PCA 2011
Encryption algorithm: SHA256
Time stamp: Jul 13 21:28:43 2022 GMT

✅ This file is compatible with 64-bit Windows and ❌ will not work on a 32-bit operating system.


📊 Diagnostics Tool: Verify Your system.runtime.extensions.dll File

Worried that the file on your PC has been modified by malware? Drop it into the form below. Our script will verify its file size, cryptographic hash (MD5/SHA-1), and check for a valid Microsoft digital signature.

Other versions:
️ system.runtime.extensions.dll 9.0.1125.51716 32-bit (x86)
Similar files:
️soundemittersystem.dll | ️policy.1.0.system.management.automation.dll | ️system.io.compression.zipfile.dll | ️system.io.compression.filesystem.dll | ️system.io.compression.native.dll | ️system.io.compression.brotli.dll | ️system.io.compression.dll | ️system.io.compression.ni.dll | ️system.io.compression.zipfile.ni.dll | ️system.data.entity.dll | ️system.data.sqlite.ef6.dll | ️system.data.oracleclient.resources.dll | ️system.data.oracleclient.dll | ️system.data.sqlserverce.entity.dll | ️system.data.sqlserverce.dll
Microsoft Corporation