percsas3i.sys - Analyze and Virus check.
★★★★★ Verified File (27.08.2026)⚠️ Important Notice: Fix Windows errors with
percsas3i.sysdriver update and installation. Essential for system stability and performance. 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 | 01.06.2018 23:46:48 | |
| File version | 6.604.6.0 | |
| 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 | 58 kb. | 59408 bytes. |
Hashes:
MD5: 1c2c962d35be0b7bde9761543e2a3f3b ✅SHA-1: e83ee97cb03b5fd13c0e298280e55c73c349be00
SHA-256: afbdcae96bacf22546af55a91df5fc18d2e7eb059fdbba0fbc6a107aa30d128a
SHA-512: a3dcacc55f0a508496e7f3a096959e149f2e4f8f810b88f6f84212ad55f743a7480056bf287eaaaf5367bef291764bd8f3b42111e916eb542ecbf9ae92d100ed
Digital file signature percsas3i.sys ✅
Publisher: Microsoft Corporation
Issuer: Microsoft Windows Production PCA 2011
Encryption algorithm: SHA256
Time stamp: Dec 7 04:05:37 2019 GMT
Issuer: Microsoft Windows Production PCA 2011
Encryption algorithm: SHA256
Time stamp: Dec 7 04:05:37 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 percsas3i.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:
️ percsas3i.sys 6.604.6.0 64-bit (x64)
Microsoft Corporation