calibre

How to uninstall calibre from your computer

This web page is about calibre for Windows. Here you can find details on how to remove it from your PC. It is developed by Kovid Goyal. Check out here where you can find out more on Kovid Goyal. More details about the app calibre can be found at https://calibre-ebook.com. calibre is commonly set up in the C:\Program Files\Calibre2 directory, but this location may differ a lot depending on the user's choice when installing the application. calibre's full uninstall command line is MsiExec.exe /I{DD87CCE3-2BE7-49EA-8261-BF997D3B7768}. calibre's primary file takes around 63.44 KB (64960 bytes) and is called calibre.exe.

calibre contains of the executables below. They take 5.80 MB (6085824 bytes) on disk.

• calibre-complete.exe (29.44 KB)
• calibre-customize.exe (29.44 KB)
• calibre-debug.exe (29.44 KB)
• calibre-parallel.exe (29.44 KB)
• calibre-server.exe (29.44 KB)
• calibre-smtp.exe (29.44 KB)
• calibre.exe (63.44 KB)
• calibredb.exe (29.44 KB)
• ebook-convert.exe (29.44 KB)
• ebook-device.exe (29.44 KB)
• ebook-edit.exe (91.94 KB)
• ebook-meta.exe (29.44 KB)
• ebook-polish.exe (29.44 KB)
• ebook-viewer.exe (85.44 KB)
• fetch-ebook-metadata.exe (29.44 KB)
• lrf2lrs.exe (29.44 KB)
• lrfviewer.exe (85.44 KB)
• lrs2lrf.exe (29.44 KB)
• markdown-calibre.exe (29.44 KB)
• web2disk.exe (29.44 KB)
• calibre-eject.exe (37.94 KB)
• calibre-file-dialog.exe (41.94 KB)
• cjpeg-calibre.exe (607.94 KB)
• jpegtran-calibre.exe (330.94 KB)
• JXRDecApp-calibre.exe (424.94 KB)
• optipng-calibre.exe (147.44 KB)
• pdfinfo.exe (1.05 MB)
• pdftohtml.exe (1.23 MB)
• pdftoppm.exe (1.19 MB)

...click to view all...

The current web page applies to calibre version 3.41.3 only. You can find here a few links to other calibre releases:

• 5.24.0
• 2.65.0
• 3.19.0
• 3.22.1
• 5.39.1
• 2.65.1
• 1.36.0
• 0.9.34
• 0.9.41
• 2.23.0
• 5.10.1
• 2.20.0
• 2.0.0
• 2.35.0
• 0.9.12
• 3.17.0
• 3.30.0
• 5.0.1
• 5.22.1
• 3.48.0
• 2.18
• 1.45.0
• 3.31.0
• 1.34.0
• 5.16.1
• 5.29.0
• 3.23.0
• 2.68.0
• 3.47.1
• 3.1.0
• 3.27.1
• 0.9.30
• 2.44.1
• 3.8.0
• 5.1.0
• 2.39.0
• 2.44.0
• 0.9.26
• 0.9.37
• 0.9.16
• 3.22.0
• 2.7.0
• 3.26.1
• 0.9.39
• 1.0.0
• 5.3.0
• 0.9.38
• 3.24.1
• 5.21.0
• 1.33.0
• 1.16.0
• 0.9.18
• 2.73.0
• 2.33.0
• 2.43.0
• 5.27.0
• 1.13.0
• 3.24.2
• 2.28.0
• 2.83.0
• 0.9.44
• 5.33.2
• 3.43.0
• 1.11.0
• 3.18.0
• 0.9.11
• 3.15.0
• 2.66.0
• 0.9.22
• 2.25.0
• 3.39.0
• 5.42.0
• 4.17.0
• 1.19.0
• 3.28.0
• 3.4.0
• 2.85.1
• 0.9.25
• 3.26.0
• 2.70.0
• 4.3.0
• 3.39.1
• 0.9.29
• 0.9.13
• 3.33.1
• 1.18.0
• 1.28.0
• 1.41.0
• 3.10.0
• 5.37.0
• 3.47.0
• 1.31.0
• 3.41.1
• 0.9.10
• 5.4.2
• 3.20.0
• 3.13.0
• 4.9.0
• 2.37.1
• 2.84.0

...click to view all...
Some files and registry entries are frequently left behind when you remove calibre.

Directories left on disk:

• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\DeDRM_tools-master\DeDRM_calibre_plugin
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\DeDRM_tools-master\Obok_calibre_plugin
• C:\Users\%user%\AppData\Local\calibre-cache

Usually, the following files are left on disk:

• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\_ctypes.pyd
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\_ctypes_test.pyd
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\_elementtree.pyd
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\_hashlib.pyd
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\_msi.pyd
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\_multiprocessing.pyd
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\_patiencediff_c.pyd
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\_regex.pyd
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\_socket.pyd
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\_sqlite3.pyd
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\_ssl.pyd
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\_testcapi.pyd
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\_win32sysloader.pyd
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\_winxptheme.pyd
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\api-ms-win-core-console-l1-1-0.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\api-ms-win-core-datetime-l1-1-0.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\api-ms-win-core-debug-l1-1-0.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\api-ms-win-core-errorhandling-l1-1-0.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\api-ms-win-core-file-l1-1-0.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\api-ms-win-core-file-l1-2-0.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\api-ms-win-core-file-l2-1-0.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\api-ms-win-core-handle-l1-1-0.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\api-ms-win-core-heap-l1-1-0.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\api-ms-win-core-interlocked-l1-1-0.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\api-ms-win-core-libraryloader-l1-1-0.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\api-ms-win-core-localization-l1-2-0.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\api-ms-win-core-memory-l1-1-0.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\api-ms-win-core-namedpipe-l1-1-0.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\api-ms-win-core-processenvironment-l1-1-0.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\api-ms-win-core-processthreads-l1-1-0.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\api-ms-win-core-processthreads-l1-1-1.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\api-ms-win-core-profile-l1-1-0.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\api-ms-win-core-rtlsupport-l1-1-0.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\api-ms-win-core-string-l1-1-0.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\api-ms-win-core-synch-l1-1-0.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\api-ms-win-core-synch-l1-2-0.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\api-ms-win-core-sysinfo-l1-1-0.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\api-ms-win-core-timezone-l1-1-0.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\api-ms-win-core-util-l1-1-0.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\api-ms-win-crt-conio-l1-1-0.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\api-ms-win-crt-convert-l1-1-0.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\api-ms-win-crt-environment-l1-1-0.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\api-ms-win-crt-filesystem-l1-1-0.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\api-ms-win-crt-heap-l1-1-0.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\api-ms-win-crt-locale-l1-1-0.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\api-ms-win-crt-math-l1-1-0.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\api-ms-win-crt-multibyte-l1-1-0.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\api-ms-win-crt-private-l1-1-0.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\api-ms-win-crt-process-l1-1-0.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\api-ms-win-crt-runtime-l1-1-0.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\api-ms-win-crt-stdio-l1-1-0.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\api-ms-win-crt-string-l1-1-0.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\api-ms-win-crt-time-l1-1-0.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\api-ms-win-crt-utility-l1-1-0.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\apsw.pyd
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\bz2.pyd
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\bzzdec.pyd
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\calibre-eject.exe
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\calibre-file-dialog.exe
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\calibre-launcher.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\certgen.pyd
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\chmlib.pyd
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\cjpeg-calibre.exe
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\cPalmdoc.pyd
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\crypto.Cipher._AES.pyd
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\crypto.Cipher._ARC2.pyd
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\crypto.Cipher._ARC4.pyd
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\crypto.Cipher._Blowfish.pyd
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\crypto.Cipher._CAST.pyd
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\crypto.Cipher._DES.pyd
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\crypto.Cipher._DES3.pyd
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\crypto.Cipher._XOR.pyd
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\crypto.Hash._MD2.pyd
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\crypto.Hash._MD4.pyd
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\crypto.Hash._RIPEMD160.pyd
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\crypto.Hash._SHA224.pyd
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\crypto.Hash._SHA256.pyd
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\crypto.Hash._SHA384.pyd
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\crypto.Hash._SHA512.pyd
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\crypto.Random.OSRNG.winrandom.pyd
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\crypto.Util._counter.pyd
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\crypto.Util.strxor.pyd
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\dukpy.pyd
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\expat.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\freetype.pyd
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\freetype263MT.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\html.pyd
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\html5_parser.html_parser.pyd
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\hunspell.pyd
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\icu.pyd
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\icudt57.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\icuin57.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\icuio57.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\icule57.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\iculx57.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\icutu57.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\icuuc57.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\imageops.pyd
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\jpeg8.dll
• C:\Program Files (x86)\Any eBook Converter\Any eBook Converter\Calibre2\app\DLLs\jpegtran-calibre.exe

Registry keys:

• HKEY_CLASSES_ROOT\calibre.AssocFile.AZW
• HKEY_CLASSES_ROOT\calibre.AssocFile.BOOK
• HKEY_CLASSES_ROOT\calibre.AssocFile.CBC
• HKEY_CLASSES_ROOT\calibre.AssocFile.CBR
• HKEY_CLASSES_ROOT\calibre.AssocFile.CBZ
• HKEY_CLASSES_ROOT\calibre.AssocFile.CHM
• HKEY_CLASSES_ROOT\calibre.AssocFile.DJV
• HKEY_CLASSES_ROOT\calibre.AssocFile.DOC
• HKEY_CLASSES_ROOT\calibre.AssocFile.EPUB
• HKEY_CLASSES_ROOT\calibre.AssocFile.FB2
• HKEY_CLASSES_ROOT\calibre.AssocFile.HTM
• HKEY_CLASSES_ROOT\calibre.AssocFile.IBOOK
• HKEY_CLASSES_ROOT\calibre.AssocFile.IMP
• HKEY_CLASSES_ROOT\calibre.AssocFile.LRF
• HKEY_CLASSES_ROOT\calibre.AssocFile.LRX
• HKEY_CLASSES_ROOT\calibre.AssocFile.MARKDOWN
• HKEY_CLASSES_ROOT\calibre.AssocFile.MD
• HKEY_CLASSES_ROOT\calibre.AssocFile.MOBI
• HKEY_CLASSES_ROOT\calibre.AssocFile.ODT
• HKEY_CLASSES_ROOT\calibre.AssocFile.PDB
• HKEY_CLASSES_ROOT\calibre.AssocFile.PDF
• HKEY_CLASSES_ROOT\calibre.AssocFile.PML
• HKEY_CLASSES_ROOT\calibre.AssocFile.POBI
• HKEY_CLASSES_ROOT\calibre.AssocFile.PRC
• HKEY_CLASSES_ROOT\calibre.AssocFile.PS
• HKEY_CLASSES_ROOT\calibre.AssocFile.RTF
• HKEY_CLASSES_ROOT\calibre.AssocFile.TEXT
• HKEY_CLASSES_ROOT\calibre.AssocFile.TPZ
• HKEY_CLASSES_ROOT\calibre.AssocFile.TXT
• HKEY_CLASSES_ROOT\calibre.AssocFile.XHTML
• HKEY_CLASSES_ROOT\calibre.AssocFile.XPS
• HKEY_CURRENT_USER\Software\calibre
• HKEY_CURRENT_USER\Software\Microsoft\calibre
• HKEY_LOCAL_MACHINE\Software\calibre
• HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\3ECC78DD7EB2AE942816FB99D7B37786
• HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\{DD87CCE3-2BE7-49EA-8261-BF997D3B7768}

Use regedit.exe to delete the following additional values from the Windows Registry:

• HKEY_CLASSES_ROOT\.azw\OpenWithProgIDs\calibre.AssocFile.AZW
• HKEY_CLASSES_ROOT\.azw1\OpenWithProgIDs\calibre.AssocFile.AZW1
• HKEY_CLASSES_ROOT\.azw3\OpenWithProgIDs\calibre.AssocFile.AZW3
• HKEY_CLASSES_ROOT\.book\OpenWithProgIDs\calibre.AssocFile.BOOK
• HKEY_CLASSES_ROOT\.cbc\OpenWithProgIDs\calibre.AssocFile.CBC
• HKEY_CLASSES_ROOT\.cbr\OpenWithProgIDs\calibre.AssocFile.CBR
• HKEY_CLASSES_ROOT\.cbz\OpenWithProgIDs\calibre.AssocFile.CBZ
• HKEY_CLASSES_ROOT\.chm\OpenWithProgIDs\calibre.AssocFile.CHM
• HKEY_CLASSES_ROOT\.djv\OpenWithProgIDs\calibre.AssocFile.DJV
• HKEY_CLASSES_ROOT\.djvu\OpenWithProgIDs\calibre.AssocFile.DJVU
• HKEY_CLASSES_ROOT\.doc\OpenWithProgids\calibre.AssocFile.DOC
• HKEY_CLASSES_ROOT\.docm\OpenWithProgIDs\calibre.AssocFile.DOCM
• HKEY_CLASSES_ROOT\.docx\OpenWithProgids\calibre.AssocFile.DOCX
• HKEY_CLASSES_ROOT\.epub\OpenWithProgids\calibre.AssocFile.EPUB
• HKEY_CLASSES_ROOT\.fb2\OpenWithProgIDs\calibre.AssocFile.FB2
• HKEY_CLASSES_ROOT\.htm\OpenWithProgids\calibre.AssocFile.HTM
• HKEY_CLASSES_ROOT\.html\OpenWithProgids\calibre.AssocFile.HTML
• HKEY_CLASSES_ROOT\.ibook\OpenWithProgIDs\calibre.AssocFile.IBOOK
• HKEY_CLASSES_ROOT\.ibooks\OpenWithProgIDs\calibre.AssocFile.IBOOKS
• HKEY_CLASSES_ROOT\.imp\OpenWithProgIDs\calibre.AssocFile.IMP
• HKEY_CLASSES_ROOT\.lrf\OpenWithProgIDs\calibre.AssocFile.LRF
• HKEY_CLASSES_ROOT\.lrx\OpenWithProgIDs\calibre.AssocFile.LRX
• HKEY_CLASSES_ROOT\.markdown\OpenWithProgIDs\calibre.AssocFile.MARKDOWN
• HKEY_CLASSES_ROOT\.md\OpenWithProgIDs\calibre.AssocFile.MD
• HKEY_CLASSES_ROOT\.mobi\OpenWithProgIDs\calibre.AssocFile.MOBI
• HKEY_CLASSES_ROOT\.odt\OpenWithProgIDs\calibre.AssocFile.ODT
• HKEY_CLASSES_ROOT\.pdb\OpenWithProgIDs\calibre.AssocFile.PDB
• HKEY_CLASSES_ROOT\.pdf\OpenWithProgIDs\calibre.AssocFile.PDF
• HKEY_CLASSES_ROOT\.pml\OpenWithProgIDs\calibre.AssocFile.PML
• HKEY_CLASSES_ROOT\.pobi\OpenWithProgIDs\calibre.AssocFile.POBI
• HKEY_CLASSES_ROOT\.prc\OpenWithProgIDs\calibre.AssocFile.PRC
• HKEY_CLASSES_ROOT\.ps\OpenWithProgIDs\calibre.AssocFile.PS
• HKEY_CLASSES_ROOT\.rtf\OpenWithProgIDs\calibre.AssocFile.RTF
• HKEY_CLASSES_ROOT\.text\OpenWithProgIDs\calibre.AssocFile.TEXT
• HKEY_CLASSES_ROOT\.tpz\OpenWithProgIDs\calibre.AssocFile.TPZ
• HKEY_CLASSES_ROOT\.txt\OpenWithProgids\calibre.AssocFile.TXT
• HKEY_CLASSES_ROOT\.xhtml\OpenWithProgIDs\calibre.AssocFile.XHTML
• HKEY_CLASSES_ROOT\.xps\OpenWithProgIDs\calibre.AssocFile.XPS
• HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\D:\Program Files (x86)\Calibre2\calibre.exe.ApplicationCompany
• HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\D:\Program Files (x86)\Calibre2\calibre.exe.FriendlyAppName
• HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\D:\Program Files (x86)\Calibre2\ebook-viewer.exe.ApplicationCompany
• HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\D:\Program Files (x86)\Calibre2\ebook-viewer.exe.FriendlyAppName
• HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\3ECC78DD7EB2AE942816FB99D7B37786\ProductName

How to uninstall calibre from your PC using Advanced Uninstaller PRO

calibre is an application by Kovid Goyal. Some people decide to uninstall it. This can be troublesome because removing this by hand takes some knowledge related to removing Windows programs manually. The best QUICK solution to uninstall calibre is to use Advanced Uninstaller PRO. Here are some detailed instructions about how to do this:





1. If you don't have Advanced Uninstaller PRO on your system, install it. This is good because Advanced Uninstaller PRO is a very useful uninstaller and all around utility to maximize the performance of your computer.

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• visit Download Link
• download the setup by pressing the DOWNLOAD button
• install Advanced Uninstaller PRO

2. Run Advanced Uninstaller PRO. It's recommended to take some time to admire Advanced Uninstaller PRO's design and number of features available. Advanced Uninstaller PRO is a very useful system optimizer.

3. Click on the General Tools button


4. Click on the Uninstall Programs tool


5. A list of the programs existing on the PC will appear

6. Navigate the list of programs until you locate calibre or simply click the Search feature and type in "calibre". The calibre application will be found automatically. When you click calibre in the list of applications, some data about the application is available to you:

• Safety rating (in the left lower corner). This tells you the opinion other people have about calibre, from "Highly recommended" to "Very dangerous".
• Reviews by other people - Click on the Read reviews button.
• Details about the program you are about to uninstall, by pressing the Properties button.

For example you can see that for calibre:

• The publisher is: https://calibre-ebook.com
• The uninstall string is: MsiExec.exe /I{DD87CCE3-2BE7-49EA-8261-BF997D3B7768}

7. Press the Uninstall button. A window asking you to confirm will appear. accept the removal by pressing Uninstall. Advanced Uninstaller PRO will automatically remove calibre.


8. After removing calibre, Advanced Uninstaller PRO will ask you to run an additional cleanup. Press Next to perform the cleanup. All the items that belong calibre that have been left behind will be found and you will be asked if you want to delete them. By uninstalling calibre with Advanced Uninstaller PRO, you can be sure that no registry entries, files or folders are left behind on your computer.

Your PC will remain clean, speedy and ready to take on new tasks.

Disclaimer

The text above is not a piece of advice to remove calibre by Kovid Goyal from your computer, we are not saying that calibre by Kovid Goyal is not a good application. This page only contains detailed instructions on how to remove calibre supposing you decide this is what you want to do. The information above contains registry and disk entries that other software left behind and Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' computers.