Process Detail

What is extension.exe ?

extension.exe doesn't have a product name yet, it also has the following name CRX XPI Installer or Nethost or Microsoft® Windows® Operating System or jan and it is developed by Unknown , it is also developed by CRX XPI Installer Microsoft Corporation usmn. We have seen about 32 different instances of extension.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.

extension.exe

Something wrong with extension.exe ?

Is extension.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 extension.exe

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

What can you do to fix extension.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 extension.exe ?

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

  Path Product Name Vendor Version Size MD5
1 C:\Users\username\AppData\Roaming\extension.exe CRX XPI Installer CRX XPI Installer 1.00 147865 DCD596826B558F2B3FB2F06B1BEF1916
2 C:\Users\username\AppData\Roaming\extension.exe CRX XPI Installer CRX XPI Installer 1.00 148684 2DAB1AEFB813F2FE995DE4B5FC7033DC
3 C:\Users\username\AppData\Roaming\extension.exe CRX XPI Installer CRX XPI Installer 1.00 135168 B01A11BE86238D545D1A786E40A3C53D
4 C:\Windows\TEMP\extension.exe Nethost Unknown 1.0.0.279 100710 18D23C77CEB6ED8EAB8864C8BAD1A717
5 C:\Users\username\AppData\Roaming\extension.exe CRX XPI Installer CRX XPI Installer 1.00 134758 0F0297C075387D04DD5E672A352F5D58
6 C:\Documents and Settings\username\Dados de aplicativos\extension.exe Unknown 99250 9252EE5A9BF521E03379C04F52185750
7 D:\Extension.exe Unknown 9318 534C1150803F9C2BB43CB94FCF9642E7
8 C:\TEMP\extension.exe Nethost Unknown 1.0.0.279 100710 18D23C77CEB6ED8EAB8864C8BAD1A717
9 C:\Users\username\AppData\Roaming\extension.exe CRX XPI Installer CRX XPI Installer 1.00 131481 C34593805DD521906F0A6B34B233319E
10 C:\Documents and Settings\username\Dados de aplicativos\extension.exe CRX XPI Installer CRX XPI Installer 1.00 147865 B349CA662E94AB67828F33AE5515DC95
11 C:\Users\username\AppData\Local\Temp\extension.exe Nethost Unknown 1.0.0.279 100710 18D23C77CEB6ED8EAB8864C8BAD1A717
12 C:\Users\username\AppData\Local\Temp\extension.exe Nethost Unknown 1.0.0.275 100761 5DD479516638300C978CA247A97014EE
13 C:\Users\username\AppData\Roaming\extension.exe CRX XPI Installer CRX XPI Installer 1.00 135987 1F5E6FC8D5962832FB8A5A2E719BBAE3
14 C:\Extension.exe Unknown 9318 534C1150803F9C2BB43CB94FCF9642E7
15 C:\Users\username\AppData\Local\Temp\extension.exe Nethost Unknown 1.0.0.183 169318 CA6A1EEE5B2D3911BCE3FE61FDF5043D
16 C:\Documents and Settings\username\Local Settings\Temp\extension.exe Microsoft® Windows® Operating System Microsoft Corporation 5.1.2600.5512 169318
17 C:\Users\username\AppData\Local\Temp\extension.exe Nethost Unknown 1.0.0.203 202752 9057FBB6C110C37743ED0A7D11465D57
18 C:\Users\username\AppData\Local\Temp\extension.exe Nethost Unknown 1.0.0.211 202342 AB53C77C6A2430038105976F50E08F80
19 C:\TEMP\extension.exe Nethost Unknown 1.0.0.211 202342 AB53C77C6A2430038105976F50E08F80
20 C:\WINDOWS\Temp\extension.exe Nethost Unknown 1.0.0.237 198092 448ED35DAB924E1F85DC242DA867C4A5
21 C:\Users\username\AppData\Local\Temp\extension.exe Nethost Unknown 1.0.0.237 198092 448ED35DAB924E1F85DC242DA867C4A5
22 C:\Temp\extension.exe Nethost Unknown 1.0.0.237 198092 448ED35DAB924E1F85DC242DA867C4A5
23 C:\Users\username\AppData\Local\Temp\extension.exe Nethost Unknown 1.0.0.243 197376 FDB14A5B4CDCF0DAA4B6048F390A3B58
24 C:\TEMP\extension.exe Nethost Unknown 1.0.0.243 197376 FDB14A5B4CDCF0DAA4B6048F390A3B58
25 F:\Temp\extension.exe Nethost Unknown 1.0.0.243 197376 FDB14A5B4CDCF0DAA4B6048F390A3B58
26 E:\Documents and Settings\username\Local Settings\Temp\extension.exe Nethost Unknown 1.0.0.243 197376 FDB14A5B4CDCF0DAA4B6048F390A3B58
27 C:\WINDOWS\Temp\extension.exe Nethost Unknown 1.0.0.243 197376 FDB14A5B4CDCF0DAA4B6048F390A3B58
28 C:\Users\username\AppData\Local\Temp\extension.exe Nethost Unknown 1.0.0.269 100710 524E7195073BD0BA2E7C76C59DADAD4C
29 C:\TEMP\extension.exe Nethost Unknown 1.0.0.273 100710 F1C94A9ED0CA37474997FEBEC49699F0
30 C:\Users\username\AppData\Local\Temp\extension.exe Nethost Unknown 1.0.0.273 100710 F1C94A9ED0CA37474997FEBEC49699F0
31 C:\Program Files (x86)\AutoHotkey\extension.exe Unknown 1, 0, 48, 05 20718 5E7EC774CDB89678F5D6B0212066779E
32 C:\ProgramData\Windows\Extension.exe jan usmn 4.1.5.1 93593 EEC13C488C293558A5B0F05BFB95A254
             

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