Should I block it?
No, this file is 100% safe to run.
 
Relationships
     
    
        MC3Res.dll
MC3 by Autodesk (Signed)
| Version:    | 3.15.0.0 | 
| MD5:    | 9264b544acecc43f5a7a82015f65b58a | 
| SHA1:    | 8a9479e79e9c76e425e9b9a0084e7fa96d247f00 | 
| SHA256:    | 4eb3382576c4ce64ccb1d473b456f59f2ea661f807f521103561959f68904271 | 
Overview
mc3res.dll is loaded as dynamic link library that runs in the context of a process. The file is digitally signed by Autodesk which was issued by the VeriSign certificate authority (CA). This particular version is usually found on Windows 7 Professional (6.1.7601.65536).
Details
| File name: | mc3res.dll | 
| Publisher: | Autodesk, Inc. | 
| Product name: | MC3 | 
| Typical file path: | C:\Program Files\autodesk\3ds max 2010\mc3res.dll | 
| File version: | 3.15.0.0 | 
| Size: | 106.77 KB (109,328 bytes) | 
| Build date: | 11/26/2008 8:03 PM | 
| Certificate | 
| Issued to: | Autodesk | 
| Authority (CA): | VeriSign | 
| Expiration date: | Wednesday, June 10, 2009 | 
| Digital DNA | 
| File packed: | No | 
| .NET CLR: | No | 
More details
Distribution by Windows OS
| OS version | distribution | 
| Windows 7 Professional | 
100.00% | 
 | 
Distribution by PC manufacturer
| PC Manufacturer | distribution | 
| Intel | 
100.00% | 
 |