What is the .CAB File Extension?
.CAB File Extension Description:
Files with the .cab file extension refer to cabinet files, which are the native compressed format for archive by Microsoft Windows. Microsoft uses cabinet files in various installation engines, such as Setup API, AdvPack, Device installer, and Windows Installer.
Files in the .cab format are single files designed to hold several compressed ones. When a program is installed in Microsoft, files compressed in a .cab file are decompressed and then copied onto a designated directory. Microsoft uses CAB files to distribute its native products, like the Office Suite (PowerPoint, Word, MS Money, etc).
Files with the .cab extension are basically used for the organization of installation files in the operating system. Since the nature of CAB files are in compressed form, this saves space and time during software installations. This is most especially utilized in download time for content found in the Internet or on servers designed as corporate intranet.
Cabinet files, which have the .cab file extension, have two components: folders and files. Folders in a .cab format are a continuous block of data that are compressed. Files in a cabinet file are individual items that can span folders. Files found in a CAB file archive can become a single block by being compressed across file boundaries.
CAB files support three methods of lossless compression: MSZip, LZX, and storing. MSZip uses the DEFLATE algorithm, which is a combination of the Huffman coding and LZ77 algorithm, to compress files. LZX is also based on the LZ77 algorithm, uses more memory, but produces better ratios in compression compared to MSZip. Storing, last of the methods, simply means that the file is stored within a cabinet file, and is uncompressed.Author: Microsoft Corporation
Author URL: http://www.microsoft.com
Related Applications: Microsoft Applications
Common Path: n/a
Run a Free Scan to check for CAB related errors & to optimize PC performance.
Do you have errors with .CAB files?
The General Reason for .CAB files Errors to Occur:
A typical and frequent cause for .CAB files errors is damage in the Windows program registry - repairs are needed to avoid additional harm in other software and/or hardware devices. As long as the errors remain your system remains at risk for possible blue screen errors, hardware failure and fatal crashes.
Symptoms of .CAB files Errors:
Common symptoms from .CAB files errors include poor pc performance, long application load times, trouble opening documents, long pauses in program functions, software closes without showing an error message, input freezing and programs crash.
The following products are free to try. We have found them to be of the highest quality and value. They have been extremely useful in our own pc troubleshooting and maintainance and we highly recommend trying them out for yourself.
With a lightning fast free scan and the largest authentic spyware detection database we have seen, Anti-Malware Pro finds and removes threats to your PC stability and security. Download Anti-Malware Pro
DriverFinder will scan your system for driver and software updates. Its easy to use interface makes keeping your drivers updated quick and simple. They will even send you an email notification when new driver updates are available for your system! It doesn't get any more convenient than this. Download DriverFinder
Browse File Extensions by Name:
Is your File Extension missing?
Help us to make errorDecoder.com the best resource we possibly can by submitting you very own file extension details. If you have detailed information on any file extensions please let us know by visiting the following link.Submit File Details Form