api-ms-win-crt-filesystem-l1-1-0.dll - Analyze and Virus check.
★★★★★ Verified File (27.08.2026)⚠️ Important Notice: Meta Description: Discover information about
api-ms-win-crt-filesystem-l1-1-0.dll, a crucial system file for Windows CRT filesystem operations. 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 |
| File version | 10.0.17134.12 | |
| 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 | 19.6 kb. | 20064 bytes. |
Hashes:
MD5: d95871a004cd1dc10c5dee2308ad4054 ✅SHA-1: 99ccd2c6d86f6e99ab3aece49a7d94e334f36a07
SHA-256: 4b1a23fd48d6430cd885cdf5fd42593480eb0e4eec702aa65ea4ce89c3eb77c4
SHA-512: 2cec8e8562db401c9cb8fdd6e46514e58a3f05e770b60bec8ddb918d9bc3edbe47cb9ffb804718232298d2b894bfc6b2c391b18d1301e7f102f488f4b6fc0c57
Digital file signature api-ms-win-crt-filesystem-l1-1-0.dll ✅
Publisher: Microsoft Corporation
Issuer: Microsoft Code Signing PCA
Encryption algorithm: SHA1
Time stamp: Apr 23 21:41:51 2019 GMT
Issuer: Microsoft Code Signing PCA
Encryption algorithm: SHA1
Time stamp: Apr 23 21:41:51 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 api-ms-win-crt-filesystem-l1-1-0.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.
Connected files:api-ms-win-crt-filesystem-l1-1-0.dllOther versions:
️ api-ms-win-crt-filesystem-l1-1-0.dll 10.0.10586.15 64-bit (x64)
Microsoft Corporation