VersionsVersions

7.00.7600.16385 (win7_rtm.090713-1255) 0.06%
7.00.6002.18005 (lh_sp2rtm.090410-1830) 6.98%
7.00.6002.18005 (lh_sp2rtm.090410-1830) 3.20%
6.3.9600.17031 (winblue_gdr.140221-1952) 2.38%
6.3.9600.16384 (winblue_rtm.130821-1623) 0.76%
6.3.9600.16384 (winblue_rtm.130821-1623) 0.06%
6.3.9600.16384 (winblue_rtm.130821-1623) 0.87%
6.3.9600.16384 (winblue_rtm.130821-1623) 0.06%
6.3.9431.0 (winmain_bluemp.130615-1214) 0.17%
6.3.9431.0 (winmain_bluemp.130615-1214) 0.06%
6.2.9200.16384 (win8_rtm.120725-1247) 2.97%
6.2.9200.16384 (win8_rtm.120725-1247) 11.05%
6.2.8400.0 (winmain_win8rc.120518-1423) 0.12%
6.2.8400.0 (winmain_win8rc.120518-1423) 0.12%
6.2.8250.0 (winmain_win8beta.120217-1520) 0.06%
6.2.8102.0 (winmain_win8m3.110823-1455) 0.12%
6.1.7600.16385 (win7_rtm.090713-1255) 2.56%
6.1.7600.16385 (win7_rtm.090713-1255) 3.84%
6.1.7600.16385 (win7_rtm.090713-1255) 0.06%
6.1.7600.16385 (win7_rtm.090713-1255) 27.62%
6.1.7600.16385 (win7_rtm.090713-1255) 6.10%
6.1.7600.16385 (win7_rtm.090713-1255) 15.87%
6.1.7600.16385 (win7_rtm.090713-1255) 1.80%
6.1.7600.16385 (win7_rtm.090713-1255) 2.44%
6.1.7600.16385 (win7_rtm.090713-1255) 1.22%
6.1.7600.16385 (win7_rtm.090713-1255) 0.06%
6.1.7600.16385 (win7_rtm.090713-1255) 0.06%
6.1.7600.16385 (win7_rtm.090713-1255) 0.06%
6.1.7600.16385 (win7_rtm.090713-1255) 0.06%
6.1.7600.16385 (win7_rtm.090713-1255) 0.06%
6.1.7600.16385 (win7_rtm.090713-1255) 0.06%
6.1.7264.0 (win7_rtm.090622-1900) 0.06%
6.0.6000.16386 (vista_rtm.061101-2205) 0.99%
6.0.6000.16386 (vista_rtm.061101-2205) 0.41%
6.0.6000.16386 (vista_rtm.061101-2205) 7.09%
6.0.6000.16386 (vista_rtm.061101-2205) 0.52%
6.0.6000.16386 (vista_rtm.061101-2205) 0.06%

Relationships

propsys.dll

Windows Search by Microsoft

Remove propsys.dll
This is a Windows system installed file with Windows File Protection (WFP) enabled.

Overview

propsys.dll has 37 known versions, the most recent one is 7.00.7600.16385 (win7_rtm.090713-1255). The average file size is about 243.3 KB.

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,

DetailsDetails

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

BehaviorsBehaviors

(Note, the behaviors below are for all versions of propsys.dll, select a unique version for details.)
Hosted services
Runs as a shared service under the Windows svcHost
  • Shared name is 'ProfSvc'
  • Shared name is 'ProfSvc'
  • Shared name is 'ProfSvc'
  • Shared name is 'ProfSvc'
  • Shared name is 'ProfSvc'
  • Shared name is 'ProfSvc'
  • Shared name is 'ProfSvc'
  • Shared name is 'ProfSvc'
  • Shared name is 'ProfSvc'
  • Shared name is 'ProfSvc'
  • Shared name is 'ProfSvc'
  • Shared name is 'ProfSvc'
  • Shared name is 'ProfSvc'
  • Shared name is 'ProfSvc'
  • Shared name is 'ProfSvc'
  • Shared name is 'ProfSvc'
  • Shared name is 'ProfSvc'
  • Shared name is 'ProfSvc'
  • Shared name is 'ProfSvc'
  • Shared name is 'ProfSvc'
  • Shared name is 'ProfSvc'
  • Shared name is 'ProfSvc'

VersionsAll file variations of propsys.dll

MD5SHA-1File size
f06bb4e336ea57511fdbafafcc47de62 bfee1b9d2269d26d99c8e462825ee8399c8bd4ec 1.16 MB
7dacd94118e2d8b6d72f47adeb0367bf 3e45576aed4a7aeab1d598c652622fb6e1f7b7aa 737 KB
fe13271ef661f8be83a1a0d3366164d0 8614b04b0799e2302bc2db1449f6feda9da25641 901.5 KB
b2a890d96c05e33fdd2bf3f3d4d0df92 f25f686d84abb85e65b4ad1f495e797333377187 215 KB
9e5a3a3b702ecb9e88aa07731f0e65eb 2b5fbe974ece7b9ab3bf2610cb802d6f9424dee1 215.5 KB
6aeb8d5ea878f83f5e8f4ef308208f09 73f0c27286b054884eed3d6b4809b1d55464bf55 180 KB
8513a1e7ae4b9dc82c4b4f432c648a58 555b993edb69188fc3311ef619d189fb03b134bc 216 KB
3f242ac2ab55febb9490a4e2e882c966 548e2fcfd5821bb80990693d931120c027d44f94 180.5 KB
5649c40e34ceb8e732a91b357deda758 3e3f4bf434f5505bac3f74722ee83e28ded727f0 215 KB
7d7da9e26ccfebaeb756a7ff7ed4c8da 19920b9341b48655084ff1a3f0cb259c905e559c 178.5 KB
fee5d89abe17fbd24fe8a6fd91543316 6de53f313a1c4c1f7d068f8dc386e954be839330 166.5 KB
429e8502ad2227cf88f8840fc5bd590d 2a69395ad0e9a1d4faab8991bc85342519b14b2f 205 KB
102a02ea61f9ade5a3d8b4fff0bc8c85 467eee5cb94c2f36803fc5f294ebae537e1a0c0a 202 KB
4669c42d500e74690fb0ff30eea5cb25 efc6e48d5d222accb28f3f4108a013b9719a699a 164 KB
d13fb7bc898fa91ab3b0b0a943b50521 6ea0acb876561cb4090ff05739b619048871cd23 152 KB
0614f961ef68717b9d85294397f43634 aae2b5b4747660ff69100c0c2babbbbaff19f620 150 KB
5c78838b4d166d1a27db3a8a820c799a b6baedff8d664293aa98d3ecccc3bc1af238d582 205 KB
630cf26f0227498b7d5a92b12548960f 77bc2af57b1d4b4d54816e2b994c3f5ff18480e9 159 KB
630cf26f0227498b7d5a92b12548960f 77bc2af57b1d4b4d54816e2b994c3f5ff18480e9 159 KB
53e83f1f6cf9d62f32801cf66d8352a8 1db3eb0f407cbebc48921fbdc65ed7ed1499ea9a 205 KB
43ca4ccc22d52fb58e8988f0198851d0 b93bc16b814a7656017b295395279e83d6be60a2 160.5 KB
cadefac453040e370a1bdff3973be00d 35ea39449013caa1580d8337626ddc34109b7491 160.5 KB
97293447431311c06703368ad0f6c4be 90de17d693668f17d4b71fb4e7a5c6a4ef2ca10f 204 KB
aea3bdbdba667aa6f678cb38907e4f5e 3ae8335ad073c8cc00d27476304dd1993cb78bd2 159.5 KB
f381975e1f4346de875cb07339ce8d3a c57289c8132501ed66e2ce0311aedfa033487b47 203.5 KB
5cbc20e15923025997c2253a7dd5193f e5eb61b20227ad545188bf1e652f1a90f908cb59 207.5 KB
390785362ac2d607a104cc562b7779cd 18c886c4d2f0731b14da091ee436a30c73f50c7e 218.5 KB
c9d84fc891bc3cdc5f81ccfdff1beb7b a012e43c7a53f0c090c59384e2373046222338d4 165.5 KB
39949677bd2c43d9ba9d6049e7784776 ed4dd7ea940587e23cc0e8e8caf3c5cebb28b4b5 172 KB
e1b3bc57e35da8f14738e0e4e8cf3ca8 1080a43b08c8a4a22197150fc056b70a995e2d5f 211 KB
5ccdc5aecac81371cccb77f0556c757f 9acd6a726a7f8db817a3bb0834090dd1a40b6537 218.5 KB
aaf211405e48ac3d9aa4bdfd8049c7ba 0879805505ba824d1c81d6d1122b5d5253af5ea2 159 KB
e058ce4fc2449d8bfa14739c83b7ff2a 1e352a7e4ea5f76a562096ac1ef1bfafc1122161 174 KB
213112e152e68f0e4705e36f052a2880 9829ee224f4a93be26e2f37ca6c1d42c1742f9f1 149 KB
0508faa222d28835310b7bfca7a77346 5262db629de847a28d790c03b4e88f5210b83a0e 149.5 KB
b627e4fc8585e8843c5905d4d3587a90 c04dd87ecf45a3aa16a03874161791fcc7dfd2f9 150 KB
8b8e8f4734c5c576e3b910db73756cf1 d6cb96072d098fd115a6424ba95dae8addb51239 149 KB

Windows OS versionsDistribution by Windows OS

OS versiondistribution
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 countryDistribution by country

United States installs about 63.01% of Windows® Search.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
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%
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