system.activities.dll - Analyze and Virus check.
★★★★★ Verified File (27.08.2026)⚠️ Important Notice: Discover details about
system.activities.dll, essential for Windows workflow automation. Explore its functions and integration. 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 | 05.08.2020 03:48:52 | |
| File version | 4.8.4250.0 | |
| 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 | 1.5 Mb. | 1.5 Mb. bytes. |
Hashes:
MD5: 0ed2157606d996da9b8d0029956ea758 ✅SHA-1: 27267cb68a056975a17d6c4671bbc476edbcede9
SHA-256: ae0a9956a0d0c45c64bc817171b7c92252144f9aba12bf6987cefa41bb872e89
SHA-512: 3742ba883b35919ebced79f87852a413773ee777ab7373310a30f2c72c721dcb57d6a0a346a60c9ef6276c42161a2f316b649f57af39cb915568e162fe7de45a
Digital file signature system.activities.dll ✅
Publisher: Microsoft Corporation
Issuer: Microsoft Code Signing PCA 2010
Encryption algorithm: SHA256
Time stamp: Aug 5 02:28:01 2020 GMT
Issuer: Microsoft Code Signing PCA 2010
Encryption algorithm: SHA256
Time stamp: Aug 5 02:28:01 2020 GMT
✅ This file is compatible with 32-bit Windows and can run on ✅ 64-bit Windows (via the WOW64 subsystem).
📊 Diagnostics Tool: Verify Your system.activities.dll File
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Microsoft Corporation