propsys.dll
Windows Search by Microsoft
| Version: | 6.1.7600.16385 (win7_rtm.090713-1255) |
| MD5: | 630cf26f0227498b7d5a92b12548960f |
| SHA1: | 77bc2af57b1d4b4d54816e2b994c3f5ff18480e9 |
| SHA256: | 7b6e2a3c398df2e8f63c03ed5b59bb8da47d5c1aca9f37438f71f35633acd6cd |
This is a Windows system installed file with Windows File Protection (WFP) enabled.
What is propsys.dll?
Microsoft Property System for Windows Search, formerly known as Windows Desktop Search (WDS) is an indexed desktop search platform. Windows Search builds a full-text index of files on a computer. Windows Search features incremental search search. The search service consists of several components, including the Gatherer, the Merger, the Backoff Controller, and the Query Processor, among others.
About propsys.dll (from Microsoft)
“Windows Search provides an easy and comprehensive solution for finding and organizing the content you care about, whether it's on your PC, in an e-mail message or attachment, on a remote file share,”
Details
| File name: | propsys.dll |
| Publisher: | Microsoft Corporation |
| Product name: | Windows® Search |
| Description: | Microsoft Property System |
| Typical file path: | C:\Windows\System32\propsys.dll |
| Original name: | propsys.dll.mui |
| File version: | 6.1.7600.16385 (win7_rtm.090713-1255) |
| Product version: | 6.1.7600.16385 |
| Size: | 159 KB (162,816 bytes) |
| Digital DNA |
| Entropy: | 6.580374 |
| File packed: | No |
| .NET CLR: | No |
More details
Behaviors
Approved shell extension
Located in the registry at 'SOFTWARE\Microsoft\Windows\CurrentVersion\Shell Extensions\Approved'
- 'Office Document Property Handler' with CLSID {97e467b4-98c6-4f19-9588-161b7773d6f6}
Distribution by Windows OS
| OS version | distribution |
| Windows Vista Home Premium |
73.86% |
|
| Windows Vista Home Basic |
11.93% |
|
| Windows Vista Ultimate |
8.52% |
|
| Windows Vista Business |
4.55% |
|
| Windows 7 Professional |
0.57% |
|
| Windows Vista™ Home Premium |
0.57% |
|
Distribution by country
United States installs about 63.01% of Windows® Search.
Distribution by PC manufacturer
| PC Manufacturer | distribution |
| Dell |
28.95% |
|
| Hewlett-Packard |
19.74% |
|
| Toshiba |
14.47% |
|
| Sony |
11.84% |
|
| Gateway |
9.21% |
|
| ASUS |
6.58% |
|
| Acer |
4.61% |
|
| Lenovo |
1.32% |
|
| Intel |
1.32% |
|
| GIGABYTE |
0.66% |
|
| Packard Bell |
0.66% |
|
| Samsung |
0.66% |
|
