calibre

How to uninstall calibre from your computer

You can find on this page detailed information on how to remove calibre for Windows. It is made by Kovid Goyal. Further information on Kovid Goyal can be found here. Click on https://calibre-ebook.com to get more facts about calibre on Kovid Goyal's website. calibre is frequently installed in the C:\Program Files (x86)\Calibre2 directory, subject to the user's decision. calibre's complete uninstall command line is MsiExec.exe /I{2E4F4E6C-9196-4A8B-AA7B-5462E2DC4E40}. The program's main executable file is titled calibre.exe and occupies 63.94 KB (65472 bytes).

The following executables are installed together with calibre. They take about 7.60 MB (7966848 bytes) on disk.

• calibre-complete.exe (29.94 KB)
• calibre-customize.exe (29.94 KB)
• calibre-debug.exe (29.94 KB)
• calibre-parallel.exe (29.94 KB)
• calibre-server.exe (29.94 KB)
• calibre-smtp.exe (29.94 KB)
• calibre.exe (63.94 KB)
• calibredb.exe (29.94 KB)
• ebook-convert.exe (29.94 KB)
• ebook-device.exe (29.94 KB)
• ebook-edit.exe (92.44 KB)
• ebook-meta.exe (29.94 KB)
• ebook-polish.exe (29.94 KB)
• ebook-viewer.exe (85.94 KB)
• fetch-ebook-metadata.exe (29.94 KB)
• lrf2lrs.exe (29.94 KB)
• lrfviewer.exe (85.94 KB)
• lrs2lrf.exe (29.94 KB)
• markdown-calibre.exe (29.94 KB)
• web2disk.exe (29.94 KB)
• calibre-eject.exe (39.44 KB)
• calibre-file-dialog.exe (42.44 KB)
• cjpeg-calibre.exe (682.44 KB)
• jpegtran-calibre.exe (474.94 KB)
• JXRDecApp-calibre.exe (431.94 KB)
• optipng-calibre.exe (152.44 KB)
• pdfinfo.exe (1.37 MB)
• pdftohtml.exe (1.62 MB)
• pdftoppm.exe (1.55 MB)
• QtWebEngineProcess.exe (494.44 KB)

...click to view all...

This data is about calibre version 5.29.0 alone. Click on the links below for other calibre versions:

• 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
• 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
• 3.41.3
• 2.84.0

...click to view all...
If planning to uninstall calibre you should check if the following data is left behind on your PC.

You should delete the folders below after you uninstall calibre:

• C:\Program Files (x86)\Calibre2
• C:\Users\%user%\AppData\Local\calibre-cache
• C:\Users\%user%\AppData\Roaming\calibre
• C:\Users\%user%\AppData\Roaming\Mozilla\Firefox\Profiles\b5cttz2o.default\storage\default\https+++calibre-ebook.com

The files below are left behind on your disk by calibre's application uninstaller when you removed it:

• C:\Program Files (x86)\Calibre2\app\bin\_asyncio.pyd
• C:\Program Files (x86)\Calibre2\app\bin\_bz2.pyd
• C:\Program Files (x86)\Calibre2\app\bin\_ctypes.pyd
• C:\Program Files (x86)\Calibre2\app\bin\_ctypes_test.pyd
• C:\Program Files (x86)\Calibre2\app\bin\_decimal.pyd
• C:\Program Files (x86)\Calibre2\app\bin\_elementtree.pyd
• C:\Program Files (x86)\Calibre2\app\bin\_hashlib.pyd
• C:\Program Files (x86)\Calibre2\app\bin\_lzma.pyd
• C:\Program Files (x86)\Calibre2\app\bin\_msi.pyd
• C:\Program Files (x86)\Calibre2\app\bin\_multiprocessing.pyd
• C:\Program Files (x86)\Calibre2\app\bin\_overlapped.pyd
• C:\Program Files (x86)\Calibre2\app\bin\_patiencediff_c.pyd
• C:\Program Files (x86)\Calibre2\app\bin\_queue.pyd
• C:\Program Files (x86)\Calibre2\app\bin\_socket.pyd
• C:\Program Files (x86)\Calibre2\app\bin\_sqlite3.pyd
• C:\Program Files (x86)\Calibre2\app\bin\_ssl.pyd
• C:\Program Files (x86)\Calibre2\app\bin\_testbuffer.pyd
• C:\Program Files (x86)\Calibre2\app\bin\_testcapi.pyd
• C:\Program Files (x86)\Calibre2\app\bin\_testconsole.pyd
• C:\Program Files (x86)\Calibre2\app\bin\_testimportmultiple.pyd
• C:\Program Files (x86)\Calibre2\app\bin\_testinternalcapi.pyd
• C:\Program Files (x86)\Calibre2\app\bin\_testmultiphase.pyd
• C:\Program Files (x86)\Calibre2\app\bin\api-ms-win-core-console-l1-1-0.dll
• C:\Program Files (x86)\Calibre2\app\bin\api-ms-win-core-console-l1-2-0.dll
• C:\Program Files (x86)\Calibre2\app\bin\api-ms-win-core-datetime-l1-1-0.dll
• C:\Program Files (x86)\Calibre2\app\bin\api-ms-win-core-debug-l1-1-0.dll
• C:\Program Files (x86)\Calibre2\app\bin\api-ms-win-core-errorhandling-l1-1-0.dll
• C:\Program Files (x86)\Calibre2\app\bin\api-ms-win-core-file-l1-1-0.dll
• C:\Program Files (x86)\Calibre2\app\bin\api-ms-win-core-file-l1-2-0.dll
• C:\Program Files (x86)\Calibre2\app\bin\api-ms-win-core-file-l2-1-0.dll
• C:\Program Files (x86)\Calibre2\app\bin\api-ms-win-core-handle-l1-1-0.dll
• C:\Program Files (x86)\Calibre2\app\bin\api-ms-win-core-heap-l1-1-0.dll
• C:\Program Files (x86)\Calibre2\app\bin\api-ms-win-core-interlocked-l1-1-0.dll
• C:\Program Files (x86)\Calibre2\app\bin\api-ms-win-core-libraryloader-l1-1-0.dll
• C:\Program Files (x86)\Calibre2\app\bin\api-ms-win-core-localization-l1-2-0.dll
• C:\Program Files (x86)\Calibre2\app\bin\api-ms-win-core-memory-l1-1-0.dll
• C:\Program Files (x86)\Calibre2\app\bin\api-ms-win-core-namedpipe-l1-1-0.dll
• C:\Program Files (x86)\Calibre2\app\bin\api-ms-win-core-processenvironment-l1-1-0.dll
• C:\Program Files (x86)\Calibre2\app\bin\api-ms-win-core-processthreads-l1-1-0.dll
• C:\Program Files (x86)\Calibre2\app\bin\api-ms-win-core-processthreads-l1-1-1.dll
• C:\Program Files (x86)\Calibre2\app\bin\api-ms-win-core-profile-l1-1-0.dll
• C:\Program Files (x86)\Calibre2\app\bin\api-ms-win-core-rtlsupport-l1-1-0.dll
• C:\Program Files (x86)\Calibre2\app\bin\api-ms-win-core-string-l1-1-0.dll
• C:\Program Files (x86)\Calibre2\app\bin\api-ms-win-core-synch-l1-1-0.dll
• C:\Program Files (x86)\Calibre2\app\bin\api-ms-win-core-synch-l1-2-0.dll
• C:\Program Files (x86)\Calibre2\app\bin\api-ms-win-core-sysinfo-l1-1-0.dll
• C:\Program Files (x86)\Calibre2\app\bin\api-ms-win-core-timezone-l1-1-0.dll
• C:\Program Files (x86)\Calibre2\app\bin\api-ms-win-core-util-l1-1-0.dll
• C:\Program Files (x86)\Calibre2\app\bin\API-MS-Win-core-xstate-l2-1-0.dll
• C:\Program Files (x86)\Calibre2\app\bin\api-ms-win-crt-conio-l1-1-0.dll
• C:\Program Files (x86)\Calibre2\app\bin\api-ms-win-crt-convert-l1-1-0.dll
• C:\Program Files (x86)\Calibre2\app\bin\api-ms-win-crt-environment-l1-1-0.dll
• C:\Program Files (x86)\Calibre2\app\bin\api-ms-win-crt-filesystem-l1-1-0.dll
• C:\Program Files (x86)\Calibre2\app\bin\api-ms-win-crt-heap-l1-1-0.dll
• C:\Program Files (x86)\Calibre2\app\bin\api-ms-win-crt-locale-l1-1-0.dll
• C:\Program Files (x86)\Calibre2\app\bin\api-ms-win-crt-math-l1-1-0.dll
• C:\Program Files (x86)\Calibre2\app\bin\api-ms-win-crt-multibyte-l1-1-0.dll
• C:\Program Files (x86)\Calibre2\app\bin\api-ms-win-crt-private-l1-1-0.dll
• C:\Program Files (x86)\Calibre2\app\bin\api-ms-win-crt-process-l1-1-0.dll
• C:\Program Files (x86)\Calibre2\app\bin\api-ms-win-crt-runtime-l1-1-0.dll
• C:\Program Files (x86)\Calibre2\app\bin\api-ms-win-crt-stdio-l1-1-0.dll
• C:\Program Files (x86)\Calibre2\app\bin\api-ms-win-crt-string-l1-1-0.dll
• C:\Program Files (x86)\Calibre2\app\bin\api-ms-win-crt-time-l1-1-0.dll
• C:\Program Files (x86)\Calibre2\app\bin\api-ms-win-crt-utility-l1-1-0.dll
• C:\Program Files (x86)\Calibre2\app\bin\apsw.pyd
• C:\Program Files (x86)\Calibre2\app\bin\bzzdec.pyd
• C:\Program Files (x86)\Calibre2\app\bin\calibre-eject.exe
• C:\Program Files (x86)\Calibre2\app\bin\calibre-file-dialog.exe
• C:\Program Files (x86)\Calibre2\app\bin\calibre-launcher.dll
• C:\Program Files (x86)\Calibre2\app\bin\cchardet._cchardet.pyd
• C:\Program Files (x86)\Calibre2\app\bin\certgen.pyd
• C:\Program Files (x86)\Calibre2\app\bin\chm._chmlib.pyd
• C:\Program Files (x86)\Calibre2\app\bin\cjpeg-calibre.exe
• C:\Program Files (x86)\Calibre2\app\bin\cpalmdoc.pyd
• C:\Program Files (x86)\Calibre2\app\bin\crypto.Cipher._ARC4.pyd
• C:\Program Files (x86)\Calibre2\app\bin\crypto.Cipher._chacha20.pyd
• C:\Program Files (x86)\Calibre2\app\bin\crypto.Cipher._raw_aes.pyd
• C:\Program Files (x86)\Calibre2\app\bin\crypto.Cipher._raw_aesni.pyd
• C:\Program Files (x86)\Calibre2\app\bin\crypto.Cipher._raw_arc2.pyd
• C:\Program Files (x86)\Calibre2\app\bin\crypto.Cipher._raw_blowfish.pyd
• C:\Program Files (x86)\Calibre2\app\bin\crypto.Cipher._raw_cast.pyd
• C:\Program Files (x86)\Calibre2\app\bin\crypto.Cipher._raw_cbc.pyd
• C:\Program Files (x86)\Calibre2\app\bin\crypto.Cipher._raw_cfb.pyd
• C:\Program Files (x86)\Calibre2\app\bin\crypto.Cipher._raw_ctr.pyd
• C:\Program Files (x86)\Calibre2\app\bin\crypto.Cipher._raw_des.pyd
• C:\Program Files (x86)\Calibre2\app\bin\crypto.Cipher._raw_des3.pyd
• C:\Program Files (x86)\Calibre2\app\bin\crypto.Cipher._raw_ecb.pyd
• C:\Program Files (x86)\Calibre2\app\bin\crypto.Cipher._raw_eksblowfish.pyd
• C:\Program Files (x86)\Calibre2\app\bin\crypto.Cipher._raw_ocb.pyd
• C:\Program Files (x86)\Calibre2\app\bin\crypto.Cipher._raw_ofb.pyd
• C:\Program Files (x86)\Calibre2\app\bin\crypto.Cipher._Salsa20.pyd
• C:\Program Files (x86)\Calibre2\app\bin\crypto.Hash._BLAKE2b.pyd
• C:\Program Files (x86)\Calibre2\app\bin\crypto.Hash._BLAKE2s.pyd
• C:\Program Files (x86)\Calibre2\app\bin\crypto.Hash._ghash_clmul.pyd
• C:\Program Files (x86)\Calibre2\app\bin\crypto.Hash._ghash_portable.pyd
• C:\Program Files (x86)\Calibre2\app\bin\crypto.Hash._keccak.pyd
• C:\Program Files (x86)\Calibre2\app\bin\crypto.Hash._MD2.pyd
• C:\Program Files (x86)\Calibre2\app\bin\crypto.Hash._MD4.pyd
• C:\Program Files (x86)\Calibre2\app\bin\crypto.Hash._MD5.pyd
• C:\Program Files (x86)\Calibre2\app\bin\crypto.Hash._poly1305.pyd

Registry keys:

• HKEY_CLASSES_ROOT\calibre
• HKEY_CURRENT_USER\Software\calibre
• HKEY_CURRENT_USER\Software\Microsoft\calibre
• HKEY_LOCAL_MACHINE\Software\calibre
• HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\C6E4F4E26919B8A4AAB745262ECDE404
• HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\{2E4F4E6C-9196-4A8B-AA7B-5462E2DC4E40}

Supplementary values that are not cleaned:

• 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\.cb7\OpenWithProgIDs\calibre.AssocFile.CB7
• 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_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\C6E4F4E26919B8A4AAB745262ECDE404\ProductName
• HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\bam\State\UserSettings\S-1-5-21-184105721-2916816006-952316849-1001\\Device\HarddiskVolume4\Program Files (x86)\Calibre2\app\bin\calibre-file-dialog.exe
• HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\bam\State\UserSettings\S-1-5-21-184105721-2916816006-952316849-1001\\Device\HarddiskVolume4\Program Files (x86)\Calibre2\calibre.exe

How to remove calibre from your computer with Advanced Uninstaller PRO

calibre is an application offered by Kovid Goyal. Frequently, people want to uninstall this program. This can be easier said than done because doing this manually takes some know-how regarding Windows program uninstallation. One of the best SIMPLE solution to uninstall calibre is to use Advanced Uninstaller PRO. Here is how to do this:





1. If you don't have Advanced Uninstaller PRO already installed on your Windows system, add it. This is a good step because Advanced Uninstaller PRO is an efficient uninstaller and general utility to clean your Windows computer.

DOWNLOAD NOW

• go to Download Link
• download the setup by clicking on the DOWNLOAD NOW button
• set up Advanced Uninstaller PRO

2. Run Advanced Uninstaller PRO. Take some time to get familiar with the program's interface and wealth of tools available. Advanced Uninstaller PRO is a very good package of tools.

3. Press the General Tools category


4. Press the Uninstall Programs feature


5. All the applications installed on the PC will be made available to you

6. Scroll the list of applications until you find calibre or simply activate the Search field and type in "calibre". The calibre application will be found very quickly. Notice that after you click calibre in the list of programs, the following data about the application is made available to you:

• Star rating (in the lower left corner). This tells you the opinion other users have about calibre, ranging from "Highly recommended" to "Very dangerous".
• Reviews by other users - Press the Read reviews button.
• Technical information about the app you want to uninstall, by clicking on the Properties button.

For instance you can see that for calibre:

• The web site of the application is: https://calibre-ebook.com
• The uninstall string is: MsiExec.exe /I{2E4F4E6C-9196-4A8B-AA7B-5462E2DC4E40}

7. Press the Uninstall button. A window asking you to confirm will come up. accept the uninstall by clicking the Uninstall button. Advanced Uninstaller PRO will remove calibre.


8. After uninstalling calibre, Advanced Uninstaller PRO will offer to run a cleanup. Click Next to perform the cleanup. All the items that belong calibre that have been left behind will be detected and you will be asked if you want to delete them. By uninstalling calibre using Advanced Uninstaller PRO, you are assured that no registry entries, files or directories are left behind on your disk.

Your computer 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, nor are we saying that calibre by Kovid Goyal is not a good application for your computer. This text only contains detailed instructions on how to remove calibre in case you decide this is what you want to do. Here you can find registry and disk entries that Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' computers.