calibre

A way to uninstall calibre from your computer

This info is about calibre for Windows. Here you can find details on how to uninstall it from your computer. The Windows version was developed by Kovid Goyal. More data about Kovid Goyal can be found here. More details about calibre can be found at https://calibre-ebook.com. The program is usually found in the C:\Program Files (x86)\Calibre2 directory (same installation drive as Windows). The complete uninstall command line for calibre is MsiExec.exe /I{4D4915B8-070A-488D-8F87-480F30D1FC47}. The application's main executable file is named calibre.exe and occupies 58.00 KB (59392 bytes).

calibre installs the following the executables on your PC, occupying about 5.07 MB (5312512 bytes) on disk.

• calibre-complete.exe (24.00 KB)
• calibre-customize.exe (24.00 KB)
• calibre-debug.exe (24.00 KB)
• calibre-eject.exe (27.50 KB)
• calibre-file-dialog.exe (32.50 KB)
• calibre-parallel.exe (24.00 KB)
• calibre-server.exe (24.00 KB)
• calibre-smtp.exe (24.00 KB)
• calibre.exe (58.00 KB)
• calibredb.exe (24.00 KB)
• cjpeg-calibre.exe (542.00 KB)
• ebook-convert.exe (24.00 KB)
• ebook-device.exe (24.00 KB)
• ebook-edit.exe (86.50 KB)
• ebook-meta.exe (24.00 KB)
• ebook-polish.exe (24.00 KB)
• ebook-viewer.exe (79.50 KB)
• fetch-ebook-metadata.exe (24.00 KB)
• jpegtran-calibre.exe (283.00 KB)
• lrf2lrs.exe (24.00 KB)
• lrfviewer.exe (79.50 KB)
• lrs2lrf.exe (24.00 KB)
• markdown-calibre.exe (24.00 KB)
• optipng-calibre.exe (129.50 KB)
• pdfinfo.exe (1.01 MB)
• pdftohtml.exe (1.22 MB)
• pdftoppm.exe (1.17 MB)
• web2disk.exe (24.00 KB)

...click to view all...

The information on this page is only about version 2.83.0 of calibre. You can find below info on other releases of calibre:

• 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
• 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...
Following the uninstall process, the application leaves leftovers on the computer. Some of these are shown below.

You should delete the folders below after you uninstall calibre:

• C:\Program Files\Calibre2
• C:\Users\%user%\AppData\Local\calibre-cache
• C:\Users\%user%\AppData\Roaming\calibre
• C:\Users\%user%\AppData\Roaming\IDM\DwnlData\UserName\calibre-2.33.0_22

Generally, the following files remain on disk:

• C:\Program Files\Calibre2\app\DLLs\_ctypes.pyd
• C:\Program Files\Calibre2\app\DLLs\_ctypes_test.pyd
• C:\Program Files\Calibre2\app\DLLs\_elementtree.pyd
• C:\Program Files\Calibre2\app\DLLs\_hashlib.pyd
• C:\Program Files\Calibre2\app\DLLs\_msi.pyd
• C:\Program Files\Calibre2\app\DLLs\_multiprocessing.pyd
• C:\Program Files\Calibre2\app\DLLs\_patiencediff_c.pyd
• C:\Program Files\Calibre2\app\DLLs\_regex.pyd
• C:\Program Files\Calibre2\app\DLLs\_socket.pyd
• C:\Program Files\Calibre2\app\DLLs\_sqlite3.pyd
• C:\Program Files\Calibre2\app\DLLs\_ssl.pyd
• C:\Program Files\Calibre2\app\DLLs\_testcapi.pyd
• C:\Program Files\Calibre2\app\DLLs\_win32sysloader.pyd
• C:\Program Files\Calibre2\app\DLLs\_winxptheme.pyd
• C:\Program Files\Calibre2\app\DLLs\apsw.pyd
• C:\Program Files\Calibre2\app\DLLs\bz2.pyd
• C:\Program Files\Calibre2\app\DLLs\bzzdec.pyd
• C:\Program Files\Calibre2\app\DLLs\certgen.pyd
• C:\Program Files\Calibre2\app\DLLs\cPalmdoc.pyd
• C:\Program Files\Calibre2\app\DLLs\crypto.Cipher._AES.pyd
• C:\Program Files\Calibre2\app\DLLs\crypto.Cipher._ARC2.pyd
• C:\Program Files\Calibre2\app\DLLs\crypto.Cipher._ARC4.pyd
• C:\Program Files\Calibre2\app\DLLs\crypto.Cipher._Blowfish.pyd
• C:\Program Files\Calibre2\app\DLLs\crypto.Cipher._CAST.pyd
• C:\Program Files\Calibre2\app\DLLs\crypto.Cipher._DES.pyd
• C:\Program Files\Calibre2\app\DLLs\crypto.Cipher._DES3.pyd
• C:\Program Files\Calibre2\app\DLLs\crypto.Cipher._XOR.pyd
• C:\Program Files\Calibre2\app\DLLs\crypto.Hash._MD2.pyd
• C:\Program Files\Calibre2\app\DLLs\crypto.Hash._MD4.pyd
• C:\Program Files\Calibre2\app\DLLs\crypto.Hash._RIPEMD160.pyd
• C:\Program Files\Calibre2\app\DLLs\crypto.Hash._SHA224.pyd
• C:\Program Files\Calibre2\app\DLLs\crypto.Hash._SHA256.pyd
• C:\Program Files\Calibre2\app\DLLs\crypto.Hash._SHA384.pyd
• C:\Program Files\Calibre2\app\DLLs\crypto.Hash._SHA512.pyd
• C:\Program Files\Calibre2\app\DLLs\crypto.Random.OSRNG.winrandom.pyd
• C:\Program Files\Calibre2\app\DLLs\crypto.Util._counter.pyd
• C:\Program Files\Calibre2\app\DLLs\crypto.Util.strxor.pyd
• C:\Program Files\Calibre2\app\DLLs\dukpy.pyd
• C:\Program Files\Calibre2\app\DLLs\freetype.pyd
• C:\Program Files\Calibre2\app\DLLs\html.pyd
• C:\Program Files\Calibre2\app\DLLs\html5_parser.html_parser.pyd
• C:\Program Files\Calibre2\app\DLLs\hunspell.pyd
• C:\Program Files\Calibre2\app\DLLs\chm_extra.pyd
• C:\Program Files\Calibre2\app\DLLs\chmlib.pyd
• C:\Program Files\Calibre2\app\DLLs\icu.pyd
• C:\Program Files\Calibre2\app\DLLs\imageops.pyd
• C:\Program Files\Calibre2\app\DLLs\lxml.etree.pyd
• C:\Program Files\Calibre2\app\DLLs\lxml.objectify.pyd
• C:\Program Files\Calibre2\app\DLLs\lzma_binding.pyd
• C:\Program Files\Calibre2\app\DLLs\lzx.pyd
• C:\Program Files\Calibre2\app\DLLs\matcher.pyd
• C:\Program Files\Calibre2\app\DLLs\mmapfile.pyd
• C:\Program Files\Calibre2\app\DLLs\monotonic.pyd
• C:\Program Files\Calibre2\app\DLLs\msdes.pyd
• C:\Program Files\Calibre2\app\DLLs\msgpack._packer.pyd
• C:\Program Files\Calibre2\app\DLLs\msgpack._unpacker.pyd
• C:\Program Files\Calibre2\app\DLLs\netifaces.pyd
• C:\Program Files\Calibre2\app\DLLs\odbc.pyd
• C:\Program Files\Calibre2\app\DLLs\perfmon.pyd
• C:\Program Files\Calibre2\app\DLLs\pictureflow.pyd
• C:\Program Files\Calibre2\app\DLLs\pil._imaging.pyd
• C:\Program Files\Calibre2\app\DLLs\pil._imagingft.pyd
• C:\Program Files\Calibre2\app\DLLs\pil._imagingmath.pyd
• C:\Program Files\Calibre2\app\DLLs\pil._imagingmorph.pyd
• C:\Program Files\Calibre2\app\DLLs\podofo.pyd
• C:\Program Files\Calibre2\app\DLLs\progress_indicator.pyd
• C:\Program Files\Calibre2\app\DLLs\psutil._psutil_windows.pyd
• C:\Program Files\Calibre2\app\DLLs\pyexpat.pyd
• C:\Program Files\Calibre2\app\DLLs\pyqt5.Qt.pyd
• C:\Program Files\Calibre2\app\DLLs\pyqt5.QtCore.pyd
• C:\Program Files\Calibre2\app\DLLs\pyqt5.QtGui.pyd
• C:\Program Files\Calibre2\app\DLLs\pyqt5.QtNetwork.pyd
• C:\Program Files\Calibre2\app\DLLs\pyqt5.QtPrintSupport.pyd
• C:\Program Files\Calibre2\app\DLLs\pyqt5.QtSensors.pyd
• C:\Program Files\Calibre2\app\DLLs\pyqt5.QtSvg.pyd
• C:\Program Files\Calibre2\app\DLLs\pyqt5.QtWebKit.pyd
• C:\Program Files\Calibre2\app\DLLs\pyqt5.QtWebKitWidgets.pyd
• C:\Program Files\Calibre2\app\DLLs\pyqt5.QtWidgets.pyd
• C:\Program Files\Calibre2\app\DLLs\pyqt5.QtWinExtras.pyd
• C:\Program Files\Calibre2\app\DLLs\qt_hack.pyd
• C:\Program Files\Calibre2\app\DLLs\select.pyd
• C:\Program Files\Calibre2\app\DLLs\servicemanager.pyd
• C:\Program Files\Calibre2\app\DLLs\sip.pyd
• C:\Program Files\Calibre2\app\DLLs\speedup.pyd
• C:\Program Files\Calibre2\app\DLLs\sqlite_custom.pyd
• C:\Program Files\Calibre2\app\DLLs\timer.pyd
• C:\Program Files\Calibre2\app\DLLs\tokenizer.pyd
• C:\Program Files\Calibre2\app\DLLs\unicodedata.pyd
• C:\Program Files\Calibre2\app\DLLs\unrardll.unrar.pyd
• C:\Program Files\Calibre2\app\DLLs\win2kras.pyd
• C:\Program Files\Calibre2\app\DLLs\win32api.pyd
• C:\Program Files\Calibre2\app\DLLs\win32clipboard.pyd
• C:\Program Files\Calibre2\app\DLLs\win32com.shell.shell.pyd
• C:\Program Files\Calibre2\app\DLLs\win32console.pyd
• C:\Program Files\Calibre2\app\DLLs\win32cred.pyd
• C:\Program Files\Calibre2\app\DLLs\win32crypt.pyd
• C:\Program Files\Calibre2\app\DLLs\win32event.pyd
• C:\Program Files\Calibre2\app\DLLs\win32evtlog.pyd
• C:\Program Files\Calibre2\app\DLLs\win32file.pyd
• C:\Program Files\Calibre2\app\DLLs\win32gui.pyd

Registry keys:

• HKEY_CLASSES_ROOT\Applications\calibre.exe
• HKEY_CURRENT_USER\Software\Microsoft\calibre
• HKEY_CURRENT_USER\Software\Trolltech\OrganizationDefaults\Qt Factory Cache 4.6\com.trolltech.Qt.QIconEngineFactoryInterface:\C:\Program Files\Calibre2
• HKEY_CURRENT_USER\Software\Trolltech\OrganizationDefaults\Qt Factory Cache 4.6\com.trolltech.Qt.QIconEngineFactoryInterfaceV2:\C:\Program Files\Calibre2
• HKEY_CURRENT_USER\Software\Trolltech\OrganizationDefaults\Qt Factory Cache 4.6\com.trolltech.Qt.QImageIOHandlerFactoryInterface:\C:\Program Files\Calibre2
• HKEY_CURRENT_USER\Software\Trolltech\OrganizationDefaults\Qt Factory Cache 4.7\com.trolltech.Qt.QIconEngineFactoryInterface:\C:\Program Files\Calibre2
• HKEY_CURRENT_USER\Software\Trolltech\OrganizationDefaults\Qt Factory Cache 4.7\com.trolltech.Qt.QIconEngineFactoryInterfaceV2:\C:\Program Files\Calibre2
• HKEY_CURRENT_USER\Software\Trolltech\OrganizationDefaults\Qt Factory Cache 4.7\com.trolltech.Qt.QImageIOHandlerFactoryInterface:\C:\Program Files\Calibre2
• HKEY_CURRENT_USER\Software\Trolltech\OrganizationDefaults\Qt Factory Cache 4.7\com.trolltech.Qt.QTextCodecFactoryInterface:\C:\Program Files\Calibre2
• HKEY_CURRENT_USER\Software\Trolltech\OrganizationDefaults\Qt Plugin Cache 4.6.false\C:\Program Files\Calibre2
• HKEY_CURRENT_USER\Software\Trolltech\OrganizationDefaults\Qt Plugin Cache 4.7.false\C:\Program Files\Calibre2
• HKEY_LOCAL_MACHINE\Software\calibre
• HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\8B5194D4A070D884F87884F0031DCF74
• HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\{4D4915B8-070A-488D-8F87-480F30D1FC47}

Registry values that are not removed from your computer:

• HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\8B5194D4A070D884F87884F0031DCF74\ProductName
• HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\Folders\C:\Program Files\Calibre2\
• HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\Folders\C:\Windows\Installer\{4D4915B8-070A-488D-8F87-480F30D1FC47}\

A way to erase calibre using Advanced Uninstaller PRO

calibre is a program released by Kovid Goyal. Frequently, computer users want to remove this application. This is efortful because performing this manually takes some skill regarding removing Windows applications by hand. The best SIMPLE action to remove 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 PC, add it. This is good because Advanced Uninstaller PRO is the best uninstaller and general tool to maximize the performance of your computer.

DOWNLOAD NOW

• go to Download Link
• download the program by clicking on the green DOWNLOAD NOW button
• install Advanced Uninstaller PRO

2. Start Advanced Uninstaller PRO. It's recommended to take some time to get familiar with the program's interface and number of functions available. Advanced Uninstaller PRO is a very useful package of utilities.

3. Press the General Tools button


4. Press the Uninstall Programs button


5. All the programs existing on the PC will be made available to you

6. Scroll the list of programs until you find calibre or simply click the Search field and type in "calibre". If it exists on your system the calibre app will be found very quickly. When you click calibre in the list of programs, some data about the program is available to you:

• Safety rating (in the left lower corner). The star rating explains the opinion other people have about calibre, from "Highly recommended" to "Very dangerous".
• Opinions by other people - Press the Read reviews button.
• Details about the application you want to uninstall, by clicking on the Properties button.

For instance you can see that for calibre:

• The publisher is: https://calibre-ebook.com
• The uninstall string is: MsiExec.exe /I{4D4915B8-070A-488D-8F87-480F30D1FC47}

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


8. After removing calibre, Advanced Uninstaller PRO will offer to run an additional cleanup. Click Next to start 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 removing calibre with Advanced Uninstaller PRO, you can be sure that no Windows registry entries, files or directories are left behind on your computer.

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

Geographical user distribution

Disclaimer

This page is not a piece of advice to remove calibre by Kovid Goyal from your PC, nor are we saying that calibre by Kovid Goyal is not a good application for your computer. This text simply contains detailed info on how to remove calibre supposing you decide this is what you want to do. The information above contains registry and disk entries that our application Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' computers.