dphftrex.dll
DigitalPersona, Inc. Fingerprint Recognition System by DigitalPersona (Signed)
Overview
dphftrex.dll has 6 known versions, the most recent one is 5.0.3.992. The average file size is about 314.11 KB. It is an authenticode code-signed executable issued to DigitalPersona by the certification authority VeriSign. This is a .NET Common Language Runtime (CLR) assembly. 
What is dphftrex.dll?
Fingerprint Recognition Library - Features Extraction Component
About dphftrex.dll (from DigitalPersona)
“DigitalPersona offers software and complementary hardware products that make it practical and cost-effective for businesses of all sizes to use strong authentication to secure access to critical syste”
 Details
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| File name: | dphftrex.dll | 
| Publisher: | DigitalPersona, Inc. | 
| Product name: | DigitalPersona, Inc. Fingerprint Recognition System | 
| Description: | Fingerprint Recognition Library - Features Extraction Component | 
| Typical file path: | C:\Windows\System32\dphftrex.dll | 
| Original name: | dpFtrEx.dll | 
| Certificate | 
| Issued to: | DigitalPersona | 
| Authority (CA): | VeriSign | 
| Effective date: | Wednesday, April 21, 2010 | 
| Expiration date: | Tuesday, May 22, 2012 | 
All file variations of dphftrex.dll
Distribution by Windows OS
| OS version | distribution | 
| Windows 7 Home Premium | 
61.54% | 
 | 
| Windows 7 Professional | 
15.38% | 
 | 
| Windows Vista Home Premium | 
15.38% | 
 | 
| Windows 8 Pro with Media Center | 
7.69% | 
 | 
Distribution by country
United States installs about 53.85% of DigitalPersona, Inc. Fingerprint Recognition System.