Should I block it?
No, this file is 100% safe to run.
Additional versions
(Note, Valve publishes each variation of this file with the same version, but the hashes are unique.)
Relationships
materialsystem.dll
By Valve (Signed)
| MD5: | 1bf896e845f0275d95977837ac02a98e |
| SHA1: | 5600d63652348e8efa798d2e69f74918f3444060 |
Overview
materialsystem.dll is loaded as dynamic link library that runs in the context of a process. The file is digitally signed by Valve which was issued by the VeriSign certificate authority (CA).
Details
| File name: | materialsystem.dll |
| Typical file path: | C:\Program Files\steam\steamapps\common\dota 2 beta\bin\materialsystem.dll |
| Size: | 1.13 MB (1,188,928 bytes) |
| Certificate |
| Issued to: | Valve |
| Authority (CA): | VeriSign |
| Digital DNA |
| File packed: | No |
| .NET CLR: | No |
More details
Distribution by Windows OS
| OS version | distribution |
| Windows 7 Ultimate |
50.00% |
|
| Windows 7 Home Premium |
50.00% |
|
Distribution by country
United States installs about 50.00% of materialsystem.dll.
Distribution by PC manufacturer
| PC Manufacturer | distribution |
| MSI |
100.00% |
|
