Process Detail
What is OlfVir1.exe ?
OlfVir1.exe is known as Windows 8 Protection Mechanism and it is developed by Microsoft Windows 8 Protection Mechanism , it is also developed by Unknown. We have seen about 44 different instances of OlfVir1.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.Something wrong with OlfVir1.exe ?
Is OlfVir1.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 OlfVir1.exe
If you encounter difficulties with OlfVir1.exe , you can uninstall the associated program (Start > Control Panel > Add/Remove programsWhat can you do to fix OlfVir1.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 OlfVir1.exe ?
Here is the list of instances that we see for the process: OlfVir1.exe| Path | Product Name | Vendor | Version | Size | MD5 | |
| 1 | C:\OlfVir1Dir\OlfVir1.exe | Windows 8 Protection Mechanism | Microsoft Windows 8 Protection Mechanism | 1.00 | 4915 | 6A8729DAFC06D867F2F9554F6FCCB872 |
| 2 | C:\OlfVir1Dir\OlfVir1.exe | Windows 8 Protection Mechanism | Microsoft Windows 8 Protection Mechanism | 1.00 | 10431 | 763E9E247ADA01CB4832F21462E1BA8B |
| 3 | C:\Windows\OlfVir1.exe | Windows 8 Protection Mechanism | Microsoft Windows 8 Protection Mechanism | 1.00 | 4915 | 6764B9608E07A2B847DB62E1A8FF938F |
| 4 | C:\OlfVir1Dir\OlfVir1.exe | Unknown | 4915 | |||
| 5 | C:\OlfVir1Dir\OlfVir1.exe | Windows 8 Protection Mechanism | Microsoft Windows 8 Protection Mechanism | 1.00 | 4915 | 3368C0B82965163AA9F741504042864A |
| 6 | C:\Windows\OlfVir1.exe | Windows 8 Protection Mechanism | Microsoft Windows 8 Protection Mechanism | 1.00 | 4915 | DA2EC01A8E9A2EAF134C8F0AD08EB231 |
| 7 | C:\OlfVir1Dir\OlfVir1.exe | Windows 8 Protection Mechanism | Microsoft Windows 8 Protection Mechanism | 1.00 | 4915 | 6764B9608E07A2B847DB62E1A8FF938F |
| 8 | C:\OlfVir1Dir\OlfVir1.exe | Windows 8 Protection Mechanism | Microsoft Windows 8 Protection Mechanism | 1.00 | 7782 | A379386319A6C1EA2DB43D4209F130EA |
| 9 | C:\OlfVir1Dir\OlfVir1.exe | Windows 8 Protection Mechanism | Microsoft Windows 8 Protection Mechanism | 1.00 | 13313 | 85690B0DBD3F072BD0B18BAD89B7B350 |
| 10 | C:\OlfVir1Dir\OlfVir1.exe | Windows 8 Protection Mechanism | Microsoft Windows 8 Protection Mechanism | 1.00 | 21145 | 54AA6D2FC8A1C3DA16E1A881F2D2583F |
| 11 | C:\OlfVir1Dir\OlfVir1.exe | Windows 8 Protection Mechanism | Microsoft Windows 8 Protection Mechanism | 1.00 | 7782 | FAACCDD83F03A561BE179D2A96CE7BE9 |
| 12 | C:\OlfVir1Dir\OlfVir1.exe | Windows 8 Protection Mechanism | Microsoft Windows 8 Protection Mechanism | 1.00 | 10443 | 7DD7D5A588B7BB64DB8E07A052E6F121 |
| 13 | C:\OlfVir1Dir\OlfVir1.exe | Windows 8 Protection Mechanism | Microsoft Windows 8 Protection Mechanism | 1.00 | 12953 | 84F66348B0BFD89618785CF46A12F2B4 |
| 14 | C:\OlfVir1Dir\OlfVir1.exe | Windows 8 Protection Mechanism | Microsoft Windows 8 Protection Mechanism | 1.00 | 7782 | 7CC3BAFBC65D9B9BB6A6FDFDC79DF3C2 |
| 15 | C:\OlfVir1Dir\OlfVir1.exe | Windows 8 Protection Mechanism | Microsoft Windows 8 Protection Mechanism | 1.00 | 4915 | 75D0AC9CA5E3E1D131A1C259C9AEC88E |
| 16 | C:\OlfVir1Dir\OlfVir1.exe | Windows 8 Protection Mechanism | Microsoft Windows 8 Protection Mechanism | 1.00 | 7782 | 951334DB18B398F74EFAE4C15A68ABA6 |
| 17 | C:\OlfVir1Dir\OlfVir1.exe | Windows 8 Protection Mechanism | Microsoft Windows 8 Protection Mechanism | 1.00 | 18432 | 1D29D64E8CEB3E86C003BF55CBFCFA4D |
| 18 | C:\OlfVir1Dir\OlfVir1.exe | Windows 8 Protection Mechanism | Microsoft Windows 8 Protection Mechanism | 1.00 | 4915 | 6BD8DAB8F47769A3AC215418B2B71559 |
| 19 | C:\OlfVir1Dir\OlfVir1.exe | Windows 8 Protection Mechanism | Microsoft Windows 8 Protection Mechanism | 1.00 | 10455 | DC7B7E3A81BCD74067DA9206064DEFD4 |
| 20 | C:\Users\username\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\OlfVir1.exe | Windows 8 Protection Mechanism | Microsoft Windows 8 Protection Mechanism | 1.00 | 4915 | D9CC6E76D4B7BED202A7A0B47CCEAC4B |
| 21 | C:\OlfVir1Dir\OlfVir1.exe | Windows 8 Protection Mechanism | Microsoft Windows 8 Protection Mechanism | 1.00 | 9830 | 8360FF2BC21389D52D7333123061EC58 |
| 22 | C:\Windows\OlfVir1.exe | Windows 8 Protection Mechanism | Microsoft Windows 8 Protection Mechanism | 1.00 | 4915 | 05979B5394B1A66DB5920306AD90AFC1 |
| 23 | C:\OlfVir1Dir\OlfVir1.exe | Windows 8 Protection Mechanism | Microsoft Windows 8 Protection Mechanism | 1.00 | 10649 | C8BBEEE45DD9C9D8A046CA89C764BD9E |
| 24 | C:\Windows\OlfVir1.exe | Windows 8 Protection Mechanism | Microsoft Windows 8 Protection Mechanism | 1.00 | 15564 | C7011B5D3B858BAC4BDAE4669983D778 |
| 25 | C:\OlfVir1Dir\OlfVir1.exe | Windows 8 Protection Mechanism | Microsoft Windows 8 Protection Mechanism | 1.00 | 9856 | 68760FDE74BC66869E4DEFC58E12656F |
| 26 | C:\OlfVir1Dir\OlfVir1.exe | Windows 8 Protection Mechanism | Microsoft Windows 8 Protection Mechanism | 1.00 | 4915 | 96DC5404277E69BA6BB87886F3F255B8 |
| 27 | C:\OlfVir1Dir\OlfVir1.exe | Windows 8 Protection Mechanism | Microsoft Windows 8 Protection Mechanism | 1.00 | 13516 | 68AA80B92BE4A2658D08C55076CD70D8 |
| 28 | C:\OlfVir1Dir\OlfVir1.exe | Windows 8 Protection Mechanism | Microsoft Windows 8 Protection Mechanism | 1.00 | 4915 | D3C7A14F377F258C9E467B6C3769286E |
| 29 | C:\OlfVir1Dir\OlfVir1.exe | Windows 8 Protection Mechanism | Microsoft Windows 8 Protection Mechanism | 1.00 | 7782 | 4E6AA7F39F8042B28E441C3D4A539579 |
| 30 | C:\OlfVir1Dir\OlfVir1.exe | Windows 8 Protection Mechanism | Microsoft Windows 8 Protection Mechanism | 1.00 | 20480 | 1A50ADCBD43CE27CF9C7F1CC62FD95C7 |
| 31 | C:\OlfVir1Dir\OlfVir1.exe | Windows 8 Protection Mechanism | Microsoft Windows 8 Protection Mechanism | 1.00 | 12288 | 737F9E587D53571840D03C30C06E3F5D |
| 32 | C:\OlfVir1Dir\OlfVir1.exe | Windows 8 Protection Mechanism | Microsoft Windows 8 Protection Mechanism | 1.00 | 84377 | 160C103C50FD9AD9519D4F9B45026608 |
| 33 | C:\OlfVir1Dir\OlfVir1.exe | Windows 8 Protection Mechanism | Microsoft Windows 8 Protection Mechanism | 1.00 | 13260 | 7FD96EA3F529A19F3F321A98C79D4B1C |
| 34 | C:\OlfVir1Dir\OlfVir1.exe | Windows 8 Protection Mechanism | Microsoft Windows 8 Protection Mechanism | 1.00 | 6144 | 001A9F7009DFFB2F88A8855BE8D209E7 |
| 35 | C:\OlfVir1Dir\OlfVir1.exe | Windows 8 Protection Mechanism | Microsoft Windows 8 Protection Mechanism | 1.00 | 4915 | 05979B5394B1A66DB5920306AD90AFC1 |
| 36 | C:\OlfVir1Dir\OlfVir1.exe | Windows 8 Protection Mechanism | Microsoft Windows 8 Protection Mechanism | 1.00 | 4915 | AC50A6CA9AAAE0279A36892B6ECA6EEC |
| 37 | C:\OlfVir1Dir\OlfVir1.exe | Windows 8 Protection Mechanism | Microsoft Windows 8 Protection Mechanism | 1.00 | 7782 | EBB800F44083743C163747D479D3D77E |
| 38 | C:\Windows\OlfVir1.exe | Windows 8 Protection Mechanism | Microsoft Windows 8 Protection Mechanism | 1.00 | 7782 | EBB800F44083743C163747D479D3D77E |
| 39 | C:\OlfVir1Dir\OlfVir1.exe | Windows 8 Protection Mechanism | Microsoft Windows 8 Protection Mechanism | 1.00 | 4915 | 10BBC664C1DC2BD872A706FD3E983800 |
| 40 | C:\OlfVir1Dir\OlfVir1.exe | Windows 8 Protection Mechanism | Microsoft Windows 8 Protection Mechanism | 1.00 | 7782 | 863DF6191EF9A211A5540D5CA13A6229 |
| 41 | C:\OlfVir1Dir\OlfVir1.exe | Windows 8 Protection Mechanism | Microsoft Windows 8 Protection Mechanism | 1.00 | 13516 | EE59F099273D3269447D302436FB11D0 |
| 42 | C:\OlfVir1Dir\OlfVir1.exe | Windows 8 Protection Mechanism | Microsoft Windows 8 Protection Mechanism | 1.00 | 49152 | D19FF2C9CBBD87DAD92CE9E715B6AE39 |
| 43 | C:\OlfVir1Dir\OlfVir1.exe | Windows 8 Protection Mechanism | Microsoft Windows 8 Protection Mechanism | 1.00 | 49920 | 45D5B8AA515992AA6385F20E60A65167 |
| 44 | C:\OlfVir1Dir\OlfVir1.exe | Windows 8 Protection Mechanism | Microsoft Windows 8 Protection Mechanism | 1.00 | 172032 | 7A50AFF32D5332BFA6EAA559C78FE95E |
Comments about this process:
-------------------------------------------------------------------------------------------------------------------------------------------------------------By addy mell 2014-10-05 03:45:18 Hello. OlfVir1 just caused me problems. Firstly, it added a .exe extension to my .mp3 files, attaching a colorful butterfly icon to each. Secondly, when I deleted the .exe extension, it rendered them unplayable. Thirdly,when I try to delete it, it tells me not to, otherwise I would "lose all your datas." It also advised I disable my antivirus if I wanted to open those files to which it had added a .exe extension, which I did NOT do.
Thanks,
addy
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By addy mell 2014-10-05 03:46:14 Hello. OlfVir1 just caused me problems. Firstly, it added a .exe extension to my .mp3 files, attaching a colorful butterfly icon to each. Secondly, when I deleted the .exe extension, it rendered them unplayable. Thirdly,when I try to delete it, it tells me not to, otherwise I would "lose all your datas." It also advised I disable my antivirus if I wanted to open those files to which it had added a .exe extension, which I did NOT do.
Thanks,
addy
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By Femi Alwander 2014-11-19 05:41:02 Hello. OlfVir1 just caused me problems. Firstly, it
added a .exe extension to my .mp3 files, attaching a
colorful butterfly icon to each. Secondly, when I
deleted the .exe extension, it rendered them
unplayable. Thirdly,when I try to delete it, it tells me
not to, otherwise I would "lose all your datas." It
also advised I disable my antivirus if I wanted to
open those files to which it had added a .exe
extension, which I did NOT do.
Thanks,
Femi
-------------------------------------------------------------------------------------------------------------------------------------------------------------
By Alexander F. Kettor 2014-12-15 20:55:21 I think there is a virus or malware associated with the product because it is damaging all of my documents on my computer and other devices like memory drives.
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By yunusa izunghanum 2019-05-27 09:40:31 olfvir1 adds exe to my videos and turns them to applications. And doesnt allow my pc shutdown on time
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By Temitope A 2020-05-29 13:04:00 How do i delete this olfvir1 to go back to my normal work or to have my normal files