Notes about the MOBI file extension:
Incorrect file associations could be the result of underlying issues within your PC system. As such it is highly recommended to scan your PC for invalid registry entries, unused processes and other unfavourable system settings to identify slowdown issues.
The MOBI file type is primarily associated with 'Mobipocket' by Amazon.com, Inc.. The Mobipocket file format is a binary format for the distribution of eBooks. It is one implementation of the Open eBook Publication format with a number of proprietary extensions. Mobipocket is an Amazon company since April 2005.
Detailed information for file extension MOBI:
Hex: 42 4F 4F 4B 4D 4F 42 49 , ASCII: BOOKMOBI
'Identifying characters' used on FILExt.com are
provided by Marco Pontello from his TrID database
Important: Invalid file associations could be the result of underlying issues within your Windows PC. It is highly recommended that you scan your PC for invalid registry entries, unused processes and other slowdown issues.
To view technical data on file-extension MOBI click this link
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System Info for File Extension .MOBI
The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and information FILExt collected directly
from user systems.
EXEFile: %ProgramFiles%\Mobipocket.com\Mobipocket Reader\reader.exe