Should I block it?
No, this file is 100% safe to run.
 
     
    
        scan.dll
BitDefender ThreatScanner by IObit Information Technology (Signed)
| Version: | 12, 0, 136, 0 | 
| MD5: | eb9bbf89bd9acfa2f7b61b12f2c26ccd | 
| SHA1: | 6806883b96357a2ff7d963459656e94ed3eb2229 | 
| SHA256: | f3cffa9e5e6f87ebefa787fbdccc4a005a8ac1e2803f0af5d2d9e8c7e333674f | 
Overview
scan.dll is loaded as dynamic link library that runs in the context of a process. The file is digitally signed by IObit Information Technology which was issued by the VeriSign certificate authority (CA).
 Details
Details
| File name: | scan.dll | 
| Publisher: | BitDefender | 
| Product name: | BitDefender ThreatScanner | 
| Typical file path: | C:\Program Files\iobit\advanced systemcare with antivirus 2013\antivirus\scan.dll | 
| File version: | 12, 0, 136, 0 | 
| Size: | 337.34 KB (345,432 bytes) | 
| Certificate | 
| Issued to: | IObit Information Technology | 
| Authority (CA): | VeriSign | 
| Effective date: | Tuesday, December 8, 2009 | 
| Expiration date: | Saturday, January 5, 2013 | 
| Digital DNA | 
| PE subsystem: | Windows GUI | 
| File packed: | No | 
| .NET CLR: | No | 
More details
 Distribution by Windows OS
Distribution by Windows OS
| OS version | distribution | 
| Windows 7 Home Premium | 33.33% |  | 
| Microsoft Windows XP | 26.67% |  | 
| Windows 7 Ultimate | 20.00% |  | 
| Windows 8 Pro with Media Center | 13.33% |  | 
| Windows 8 | 6.67% |  | 
 Distribution by country
Distribution by country
United States installs about 46.67% of BitDefender ThreatScanner.
 Distribution by PC manufacturer
Distribution by PC manufacturer
| PC Manufacturer | distribution | 
| Dell | 37.50% |  | 
| Acer | 12.50% |  | 
| ASUS | 12.50% |  | 
| Lenovo | 12.50% |  | 
| Sony | 12.50% |  | 
| Hewlett-Packard | 6.25% |  | 
| American Megatrends | 6.25% |  |