stexstor.sys - Analyze and Virus check.
★★★★★ Verified File (27.08.2026)⚠️ Important Notice: Optimize your system with
stexstor.sysdrivers. Essential for stable performance and compatibility. Manually replacing system libraries can brick future Windows updates or cause critical system failures.
| Architecture: | 32-bit (x86) | Compatible with 32 and 64-bit Windows |
| Creation date | 27.11.2012 02:03:16 | |
| File version | 5.1.0.10 | |
| Antivirus scan | ✅ Clean | No viruses detected. |
| Digital signature | ✅ Have signed | File have signature, it is original file. |
| Hash Integrity | ✅ MD5: Verified | File Hash protection is missing. |
| File size | 26.3 kb. | 26936 bytes. |
Hashes:
MD5: 59bf338d44926b5d19ed3b19a397fa15 ✅SHA-1: 24256cbab86ab051f31824407cb1206a7d8f863a
SHA-256: ea345658ca17da21cb8580b4088c59d8e188bfc56c80290b80617e7c14c51021
SHA-512: 82b13a25f10356a1ca1a7549b649a294d7809b3ce227d4234787fdd8deac7f792a20e5ca7fc8c7214776b56cbebd991675a05d9205f774e733826a70da0e036b
Digital file signature stexstor.sys ✅
Publisher: Microsoft Corporation
Issuer: Microsoft Windows Production PCA 2011
Encryption algorithm: SHA256
Time stamp: Dec 7 04:00:45 2019 GMT
Issuer: Microsoft Windows Production PCA 2011
Encryption algorithm: SHA256
Time stamp: Dec 7 04:00:45 2019 GMT
✅ This file is compatible with 32-bit Windows and can run on ✅ 64-bit Windows (via the WOW64 subsystem).
📊 Diagnostics Tool: Verify Your stexstor.sys 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.
Connected files:ntoskrnl.exe
Other versions:
️ stexstor.sys 5.1.0.10 64-bit (x64)
Microsoft Corporation