What is Fiddler.exe?

Fiddler.exe is a part of Fiddler and developed by Progress Software Corporation according to the Fiddler.exe file information. In certain cases, malicious trackers and scripts can disguise themselves as legitimate files, like Fiddler.exe, leading to glitches, overload and system malfunctions.

In such cases, Fiddler.exe can create unnecessary records and folders in the Windows registry. Check your PC to eliminate possible application conflicts and system failures.

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Fiddler.exe's description is "Fiddler".

Fiddler.exe is digitally signed by Progress Software Corporation.

Fiddler.exe is an .exe file.

Fiddler.exe is usually located in the following folder:

%LOCALAPPDATA%\Programs\Fiddler\Fiddler.exe

Fiddler.exe basic information

Description
Fiddler
Internal Name
Fiddler.exe
Version
5.0.20204.45441
Hash
908CA3FCF82DD062C5C5880845CA3457

Fiddler.exe running processes

%PROGRAMFILES(X64)%\Internet Explorer\iexplore.exe
%SYSTEMROOT%\System32\WerFault.exe

Fiddler.exe actions

List of the actions Fiddler.exe executes on a user's PC
%USERPROFILE%\Documents\Fiddler2\Captures
new catalogue created
%USERPROFILE%\Documents\Fiddler2\Captures\Requests
new catalogue created
%USERPROFILE%\Documents\Fiddler2\Captures\Responses
new catalogue created
%USERPROFILE%\Documents\Fiddler2\Scripts
new catalogue created
%USERPROFILE%\Documents\Fiddler2\Scripts\BrowserPAC.js
new file created
%USERPROFILE%\Documents\Fiddler2
new catalogue created
%USERPROFILE%\Documents\Fiddler2\CustomMimeMappings.xml
new file created
%LOCALAPPDATA%\Progress_Software_Corpora
new catalogue created
%USERPROFILE%\Documents\Fiddler2\WelcomeScreen
new catalogue created
%USERPROFILE%\Documents\Fiddler2\WelcomeScreen\articles
new file created
%USERPROFILE%\Documents\Fiddler2\WelcomeScreen\banner
new file created
%USERPROFILE%\Documents\Fiddler2\AutoResponder.xml
new file created
%USERPROFILE%\Documents\Fiddler2\Scripts\CustomRules.js
new file created
%APPDATA%\Microsoft\SystemCertificates\Request
new catalogue created
%APPDATA%\Microsoft\SystemCertificates\Request\Certificates
new catalogue created
%APPDATA%\Microsoft\SystemCertificates\Request\CRLs
new catalogue created
%APPDATA%\Microsoft\SystemCertificates\Request\CTLs
new catalogue created
%APPDATA%\Microsoft\SystemCertificates\My\Keys
new catalogue created
%LOCALAPPDATA%\Progress_Software_Corpora\Fiddler.exe_Url_lyrghp2pja52cta5l31t153xjiaewiyq
new catalogue created
%LOCALAPPDATA%\Progress_Software_Corpora\Fiddler.exe_Url_lyrghp2pja52cta5l31t153xjiaewiyq\5.0.20204.45441
new catalogue created
%LOCALAPPDATA%\Progress_Software_Corpora\Fiddler.exe_Url_lyrghp2pja52cta5l31t153xjiaewiyq\5.0.20204.45441\qcoc1e0j.tmp
new file created
%LOCALAPPDATA%\Progress_Software_Corpora\Fiddler.exe_Url_lyrghp2pja52cta5l31t153xjiaewiyq\5.0.20204.45441\qcoc1e0j.newcfg
new file created
%LOCALAPPDATA%\Progress_Software_Corpora\Fiddler.exe_Url_lyrghp2pja52cta5l31t153xjiaewiyq\5.0.20204.45441\user.config
file renamed
%APPDATA%\Microsoft\Crypto\RSA\%ID-USER-SID%\73edf680d3fb487f32256d4e37822e04_6953d754-7132-443c-bc7f-4f4bb8933288
new file created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\2\1\0\0\\2
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\2\1\0\0\2
new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\2\1\0\0\2\\0
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\2\1\0\0\2\0
new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\2\1\0\0\2\\MRUListEx
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\2\1\0\0\2\0\\NodeSlot
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\2\1\0\0\2\0\\MRUListEx
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\138
new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\138\Shell
new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\138\Shell\\SniffedFolderType
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MuiCache\1f\7DF657FA
new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MuiCache\1f\7DF657FA\\@C:\WINDOWS\system32\windows.storage.dll,-9216
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MuiCache\1f\7DF657FA\\@C:\WINDOWS\system32\windows.storage.dll,-10152
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\MuiCache\1f\7DF657FA\\@C:\WINDOWS\system32\NetworkExplorer.dll,-1
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\138\ComDlg
new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\138\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}
new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\138\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\\Mode
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\138\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\\LogicalViewMode
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\138\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\\FFlags
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\138\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\\IconSize
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\138\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\\Sort
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\138\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\\ColInfo
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\138\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\\GroupView
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\138\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\\GroupByKey:FMTID
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\138\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\\GroupByKey:PID
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\138\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\\GroupByDirection
new registry key parameter created
%LOCALAPPDATA%\Progress_Software_Corpora\Fiddler.exe_Url_bbb00rr3t1eokdwzopgnpufel2oppain
new catalogue created
%LOCALAPPDATA%\Progress_Software_Corpora\Fiddler.exe_Url_bbb00rr3t1eokdwzopgnpufel2oppain\5.0.20204.45441
new catalogue created
%LOCALAPPDATA%\Progress_Software_Corpora\Fiddler.exe_Url_bbb00rr3t1eokdwzopgnpufel2oppain\5.0.20204.45441\lw5ts5zq.tmp
new file created
%LOCALAPPDATA%\Progress_Software_Corpora\Fiddler.exe_Url_bbb00rr3t1eokdwzopgnpufel2oppain\5.0.20204.45441\lw5ts5zq.newcfg
new file created
%LOCALAPPDATA%\Progress_Software_Corpora\Fiddler.exe_Url_bbb00rr3t1eokdwzopgnpufel2oppain\5.0.20204.45441\user.config
file renamed
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\3\0\1\0\1\\1
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\3\0\1\0\1\1
new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\3\0\1\0\1\1\\0
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\3\0\1\0\1\1\0
new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\3\0\1\0\1\1\\MRUListEx
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\3\0\1\0\1\1\0\\NodeSlot
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\3\0\1\0\1\1\0\\MRUListEx
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\182
new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\182\Shell
new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\182\Shell\\SniffedFolderType
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\182\ComDlg
new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\182\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}
new registry key created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\182\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\\Mode
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\182\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\\LogicalViewMode
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\182\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\\FFlags
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\182\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\\IconSize
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\182\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\\Sort
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\182\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\\ColInfo
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\182\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\\GroupView
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\182\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\\GroupByKey:FMTID
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\182\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\\GroupByKey:PID
new registry key parameter created
HKEY_USERS\%ID-USER-SID%_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\182\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\\GroupByDirection
new registry key parameter created
%APPDATA%\Microsoft\Crypto\RSA\%ID-USER-SID%\fe0df1e5a1f36245a88e9355dd8a85fd_25bfa8e9-b5da-4a0e-aa90-14018939f215
new file created
%APPDATA%\Microsoft\SystemCertificates\Request\Certificates\7F1D6E09F4917FC7F15B99C0FD4AD971A46FCB72
new file created
%APPDATA%\Microsoft\SystemCertificates\My\Certificates\41EA162D000E04125B5BC8728264219FA9CB33A5
new file created
%APPDATA%\Microsoft\SystemCertificates\My\Keys\76BBEB0F32199A10D35FAAC69182484486CB2F39
new file created
%APPDATA%\Microsoft\Crypto\RSA\%ID-USER-SID%\335d330d65bbc59faa67b5eab3607841_25bfa8e9-b5da-4a0e-aa90-14018939f215
new file created
%LOCALAPPDATA%\Progress_Software_Corpora\Fiddler.exe_Url_0pkcolute2r03dx2bmvtfoxl2unxuu2h
new catalogue created
%APPDATA%\Microsoft\Crypto\RSA\%ID-USER-SID%\4fe2525f0c4f55f35dcb5bfce552c216_25bfa8e9-b5da-4a0e-aa90-14018939f215
new file created
%LOCALAPPDATA%\Progress_Software_Corpora\Fiddler.exe_Url_0pkcolute2r03dx2bmvtfoxl2unxuu2h\5.0.20204.45441
new catalogue created
%APPDATA%\Microsoft\SystemCertificates\Request\Certificates\FF6BAA6ED02DD14B684C1E5C74F135803B6DCE8A
new file created
%LOCALAPPDATA%\Progress_Software_Corpora\Fiddler.exe_Url_0pkcolute2r03dx2bmvtfoxl2unxuu2h\5.0.20204.45441\0acatgf0.tmp
new file created
%APPDATA%\Microsoft\SystemCertificates\My\Certificates\2BCFE7A0F03DE8446BBC32583BE3052C78DE3BD8
new file created
%LOCALAPPDATA%\Progress_Software_Corpora\Fiddler.exe_Url_0pkcolute2r03dx2bmvtfoxl2unxuu2h\5.0.20204.45441\0acatgf0.newcfg
new file created
%APPDATA%\Microsoft\SystemCertificates\My\Keys\D4E1D348308EA8CC902DADBAA35FE019B4A6A965
new file created
%LOCALAPPDATA%\Progress_Software_Corpora\Fiddler.exe_Url_0pkcolute2r03dx2bmvtfoxl2unxuu2h\5.0.20204.45441\user.config
file renamed
%APPDATA%\Microsoft\Crypto\RSA\%ID-USER-SID%\0b3e8ba467fa01299b111bf50702ea26_25bfa8e9-b5da-4a0e-aa90-14018939f215
new file created
%APPDATA%\Microsoft\SystemCertificates\Request\Certificates\DB0CA64A081F8AA319DB9C6921172A13F04D82BA
new file created
%APPDATA%\Microsoft\SystemCertificates\My\Certificates\6FCB13ED7D46F84774A6E58431F9612670F61CBD
new file created
%APPDATA%\Microsoft\Crypto\RSA\%ID-USER-SID%\dc0384deea95694a79c9018f64e39df0_25bfa8e9-b5da-4a0e-aa90-14018939f215
new file created
%APPDATA%\Microsoft\SystemCertificates\Request\Certificates\E9E8DE5324BAEB008884B8028C2457057DA38A4C
new file created
%APPDATA%\Microsoft\Crypto\RSA\%ID-USER-SID%\06b9e9fd66c44384b743d07c1f1c79bf_2ac7b0d2-3f13-448e-bd9f-3185a3a69c3c
new file created
%APPDATA%\Microsoft\SystemCertificates\My\Certificates\ED5C5079AFDE50B2281D2FDB22B0BD5F1BB0FB61
new file created
%APPDATA%\Microsoft\Crypto\RSA\%ID-USER-SID%\2f5cab8608f3fd63aa966fd297369504_25bfa8e9-b5da-4a0e-aa90-14018939f215
new file created
%APPDATA%\Microsoft\SystemCertificates\Request\Certificates\207A8CD91420A954AF53F01E29005882704C61A6
new file created

Fiddler.exe can create new files and directories in the Windows registry. Check your system's performance and eliminate file conflicts and junk.

Similar .exe files creating new elements on your PC with similar volume:

Fiddler.exe's virus check

79%

of antivirus scans don't detect any virus in it

16%

of antivirus scans detect it as a potentially unwanted program

5%

of antivirus scans detect a virus in it

Fiddler.exe user rating

77%

of users rate Fiddler.exe as a useful program

21%

of users find Fiddler.exe to be a potentially unwanted program

2%

of users find Fiddler.exe to be malicious or a scam

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