Process Detail

What is msiexec.exe ?

msiexec.exe is known as Windows Installer - Unicode and it is developed by Microsoft Corporation . We have seen about 100 different instances of msiexec.exe in different location. So far we haven't seen any alert about this product. If you think there is a virus or malware with this product, please submit your feedback at the bottom.

msiexec.exe

Something wrong with msiexec.exe ?

Is msiexec.exe using too much CPU or memory ? It's probably your file has been infected with a virus. Let try the program named DriverIdentifier to see if it helps.

How to remove msiexec.exe

If you encounter difficulties with msiexec.exe , you can uninstall the associated program (Start > Control Panel > Add/Remove programs

What can you do to fix msiexec.exe ?

Let try to run a system scan with Speed Up My PC to see any error, then you can do some other troubleshooting steps.
If you think this is a driver issue, please try DriverDouble.com

Where do we see msiexec.exe ?

Here is the list of instances that we see for the process: msiexec.exe

  Path Product Name Vendor Version Size MD5
1 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.0.3790.2180 7731 4236AE241F193F58ADAB141CECCFD5F4
2 D:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 4.5.6001.22159 11673 0E513332648F96A1F6B5AA69121A3BB1
3 C:\Windows\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 5.0.7600.16385 7321 A8492E3929E7B981DA541286709C8479
4 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4001.5512 7884 5879D691E842574A20FE63817CB76DF9
5 C:\WINDOWS\system32\MSIEXEC.EXE Windows Installer - Unicode Microsoft Corporation 3.1.4001.5512 9984 8B53CA4A623145B90867175702026EBD
6 D:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4001.5512 7884 35E4BB9997323A138DF04CF11F5A9884
7 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 4.5.6001.22159 9574 7F7BC88C8FB6B52989E0E93084B5E678
8 C:\Windows\syswow64\MsiExec.exe Windows Installer - Unicode Microsoft Corporation 5.0.7600.16385 7321 EEE470F2A771FC0B543BDEEF74FCECA0
9 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4001.5512 7884 B66B0778BF7E1DD979BD47ECDF36F204
10 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4000.1823 7884 F5F0146580E7023ADB963879840777F8
11 F:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4001.5512 7884 5879D691E842574A20FE63817CB76DF9
12 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4001.5512 7884 4700CE2316E624678CFD2BCB72EBB6FA
13 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4001.5512 7884 DCD107162EA0C7263B6A0D4382A21674
14 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4001.5512 7884 0411F7EE63AE48D2918AB4F2C79AB6C4
15 C:\Windows\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 5.0.7600.16385 7321 EEE470F2A771FC0B543BDEEF74FCECA0
16 C:\Windows\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 5.0.7100.0 7270 6728536C1AB2BADCE2FDD1450D40F9DD
17 E:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4001.5512 7884 5879D691E842574A20FE63817CB76DF9
18 E:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4000.1823 7884 F5F0146580E7023ADB963879840777F8
19 C:\Windows\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 4.0.6000.16386 7168 A1716D02EB4DE411E0CEC7CF2C165F5A
20 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4001.5512 7884 35E4BB9997323A138DF04CF11F5A9884
21 D:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4001.5512 7884 B66B0778BF7E1DD979BD47ECDF36F204
22 D:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.0.3790.2180 7731 4236AE241F193F58ADAB141CECCFD5F4
23 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4001.5512 7884 294D062D834ED634EA46073A4CA7AF39
24 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4001.5512 7884 858653E3E1183B2F4CE924FDA8A256EF
25 D:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 4.5.6001.22159 9574 7F7BC88C8FB6B52989E0E93084B5E678
26 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4001.5512 7884 5E46743CBAD49AF86BCB2D7B01100253
27 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4001.5512 13516 9DCE9C3BD64C7D1168B02101197091BC
28 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.0.3790.2180 7731 E180FC340072B8EBE7FDCDB04FE65821
29 D:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.0.3790.2180 7731 1D3B89E5DAD4AA2E2A863FEBD12279A4
30 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4001.5512 7884 49DC4F12EC43F31F122D199C4E932A5B
31 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.0.3790.2180 7731 3C8950C5FBDA959E6F5D329BF86716CB
32 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4001.5512 7884 275A5AFE52C7440946B89215913446F5
33 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 4.5.6001.22159 11673 5A2371B7FB6D34C303C26A89728348A5
34 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4000.1823 27187 CAED323B50FF7A26CE58A388D9B410AA
35 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4000.1823 10035 1D90ADEAA6D6A8F6296E68F848370DCD
36 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4001.5512 9676 32D759DA59689392B3B22F586B4B4995
37 C:\WINDOWS.0\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 4.5.6001.22159 11366 05EA43E2274379385D5DE7FAA188B126
38 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.0.3790.2180 7731 EB9501CCA74954E1FE293C65F60BB521
39 C:\WINDOWS.0\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 4.5.6001.22159 9574 7F7BC88C8FB6B52989E0E93084B5E678
40 C:\WINDOWS\System32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4001.5512 7884 56F6D3D28EC98146F7AC6B35C2A416BC
41 D:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4000.1823 7884 F5F0146580E7023ADB963879840777F8
42 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.0.3790.2180 7731 D2F9F2A1888B9FC75AD677D61369D965
43 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 4.5.6001.22159 11827 1E9EF2D0167C77D834C0AA9636292AC7
44 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4001.5512 7884 972A36F7A5138699C9C78BCAC43DCC73
45 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4001.5512 21196 C60433FCB90A6B5ED237AECD5222F2C0
46 E:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 4.5.6001.22159 11366 BDDFB9F628DED5AA19F4442F5E729166
47 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 4.5.6001.22159 12595 D4FF814782F54E72E240CCFC9BCF7E6F
48 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4001.5512 10188 78AFD5BDC8730921CB3F597D4EF8F21C
49 C:\WINXP\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4001.5512 7884 35E4BB9997323A138DF04CF11F5A9884
50 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 4.5.6001.22159 11366 BDDFB9F628DED5AA19F4442F5E729166
51 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4001.3300 7884 5BCA47EA2F8A8B63A1503BAEA0C77D3C
52 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4001.5512 10444 86D33904FD08597C571A4A2EC2CB9D79
53 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4001.5512 7884 EBC6B1646D91640F293E6F60515D69C8
54 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4000.1823 21196 E48B5134963D04EB5A9B81D878CF6994
55 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.0.3790.2180 7731 1D3B89E5DAD4AA2E2A863FEBD12279A4
56 E:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 4.5.6001.22159 9574 7F7BC88C8FB6B52989E0E93084B5E678
57 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 4.5.6001.22159 11366 05EA43E2274379385D5DE7FAA188B126
58 C:\WINDOWS\System32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 2.0.2600.1106 6451 43E8161650F3BBAFD02998738BA0DEBD
59 H:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4001.5512 7884 0411F7EE63AE48D2918AB4F2C79AB6C4
60 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.0.3790.2180 7731 EBF51A52CF3EDA53664402E2DC60D631
61 C:\WINDOWS\System32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 2.0.2600.0 6348 E7A49533944654EDD82D26338DF0FD05
62 G:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.0.3790.2180 7731 4236AE241F193F58ADAB141CECCFD5F4
63 C:\WINDOWS\System32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.0.3790.2180 7731 12596E7C5A9AB224EF69A99E41F655D5
64 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4001.5512 7884 918D5763442282E0F8464A86F05F90F0
65 C:\WINDOWS.2\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4001.5512 7884 5879D691E842574A20FE63817CB76DF9
66 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4000.1823 12851 14BF7BD0C010C769A01F029DBB08BB2F
67 C:\WIN\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4001.5512 7884 275A5AFE52C7440946B89215913446F5
68 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 4.5.6001.22159 11878 EBEEABA3F5F2E264FB34680002AB1304
69 D:\WINDOWS.1\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 4.5.6001.22159 9574 7F7BC88C8FB6B52989E0E93084B5E678
70 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4001.5512 7884 672B0D084F419401166411773053119C
71 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4001.5512 7884 9E01E11131958873D7BC3746BC8B2E7D
72 G:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 4.5.6001.22159 9574 7F7BC88C8FB6B52989E0E93084B5E678
73 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 4.5.6001.22159 11673 28C13F124158FA3EB0EC8E4661CF4DC8
74 D:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4001.5512 7884 5879D691E842574A20FE63817CB76DF9
75 E:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4001.5512 7884 858653E3E1183B2F4CE924FDA8A256EF
76 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4001.5512 9984 0A2B72CE47A477A6290A0C12845AEC15
77 R:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 4.5.6001.22159 9574 7F7BC88C8FB6B52989E0E93084B5E678
78 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 4.5.6001.22159 12185 345BD54964E4BC8CBD5DBF072F2E5C20
79 C:\IBOOT\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 4.5.6001.22159 9574 7F7BC88C8FB6B52989E0E93084B5E678
80 H:\WINXP\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4001.5512 7884 5879D691E842574A20FE63817CB76DF9
81 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.0.3790.2180 7731 71AC21F164EED97742AB402783E27F9C
82 C:\WINDOWS.0\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4001.5512 7884 5879D691E842574A20FE63817CB76DF9
83 E:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.0.3790.2180 7731 3C8950C5FBDA959E6F5D329BF86716CB
84 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4001.5512 9984 0F4293A021F3D2E09715206BCABC0E99
85 C:\Windows\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 5.0.8102.0 6144 54096D30E4D4F7BFD877D374193AEF60
86 D:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.0.3790.2180 7731 D2F9F2A1888B9FC75AD677D61369D965
87 C:\WINDOWS.0\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4001.5512 7884 275A5AFE52C7440946B89215913446F5
88 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4001.5512 7884 9ED1F7F4EC57BA43646E76BCB1DC72F4
89 D:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.0.3790.2180 7731 3C8950C5FBDA959E6F5D329BF86716CB
90 C:\WINDOWS\System32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 2.0.2600.1106 6451 0B70DD3A0C82C5BEE20DBBE0E225777A
91 C:\WINDOWS\System32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.0.3790.2538 7731 E3F6413C00BE76CCC539EAB2F906CEB4
92 D:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4001.5512 7884 294D062D834ED634EA46073A4CA7AF39
93 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4001.5512 10649 06ACC31AB6BBB2026681F30CAEC7449D
94 C:\Windows\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 4.5.6002.18005 7321 C559672F31ABE6BA7277DD73C4502238
95 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.0.3790.2180 7731 83B0FFB5E518F8B916FBAA805403D681
96 C:\Windows\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 4.0.6000.16386 7168 B038D40785FA669BD8C3E0252909B4C2
97 C:\WINXP\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4001.5512 7884 5879D691E842574A20FE63817CB76DF9
98 E:\WINXP\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4001.5512 7884 5879D691E842574A20FE63817CB76DF9
99 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.1.4000.1823 9984 5FE44EF5BEA5D3139B03C469E4701FE5
100 C:\WINDOWS\system32\msiexec.exe Windows Installer - Unicode Microsoft Corporation 3.0.3790.2096 7731 B44ED8E0C8941FFB35005D5DB05AB56E
             

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