Should I block it?
No, this file is 100% safe to run.
 
Relationships
     
    
        DR100NPM.dll
UP-DR100 Print Monitor by SONY
| Version:    | 2.20 | 
| MD5:    | a47e3516da87ee78fec47a00ee0299cd | 
| SHA1:    | ea2a932e8ae3f28465cffc12108090334b9a3223 | 
Overview
dr100npm.dll is loaded as dynamic link library that runs in the context of a process. This particular version is usually found on Microsoft Windows XP (5.1.2600.196608).
Details
| File name: | dr100npm.dll | 
| Publisher: | SONY Corp. | 
| Product name: | UP-DR100 Print Monitor | 
| Typical file path: | C:\Windows\System32\dr100npm.dll | 
| File version: | 2.20 | 
| Size: | 41.19 KB (42,174 bytes) | 
| Digital DNA | 
| PE subsystem: | Windows Console | 
| File packed: | No | 
| Code language: | Microsoft Visual C++ | 
| .NET CLR: | No | 
More details
Distribution by Windows OS
| OS version | distribution | 
| Microsoft Windows XP | 
100.00% | 
 |