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What is the .LZW File Extension?

.LZW File Extension Description:

The file extension LZW is found in any compressed Amiga file archive. Usually, compressed files are found in different common compressed file extensions like ZIP, SIT, SITX, SEA, RAR, PKG, and GZ. Since Amiga is not that popular compared to other operating systems, only few people use and encounter the LZW file extension.

Nevertheless, this shows that file compression is applicable even to uncommonly used operating systems. With the LZW file extension, users of Amiga files can use the special file compression ability of the Amiga operating system. The number of bytes can be reduced depending on the number of repeated commands. File compression is effective since most computer files are very redundant. The file compression technology gets rid of this redundancy. The file compression program will just list the redundant information once. When the same information shows again, that will only be referred to the recorded file of the same data. After the compression, files are saved as a compressed file. Thus, for Amiga operating systems, compressed files are saved with the LZW file extension.

Having this file compression ability, different Amiga files can be compressed even in a single folder. Users can compress picture files along with animations, sounds, music, miscellaneous and other file formats available for Amiga operating systems. These compressed files will then be saved with the LZW file extension.

While the file uses the LZW file extension, it is still considered as a compressed file until the user decompresses or extracts the files. The compressed files will then regain their normal counts of commands without worrying about the redundancy of programs. During that process, the compressed file with the LZW file extension is still active. Usually, after extracting compressed files, users delete the compressed file since the sole purpose of compressing it is the easiness of transferring files with lesser number of bytes. User can also compress the same set of files whenever he wants to or whenever necessary.

Author: Amiga, Inc.
Author URL:
Related Applications: Amiga File Compression
Common Path: N/A


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Do you have errors with .LZW files?

The Common Reason for .LZW files Errors to Occur:

When experiencing errors with .LZW files you are likely receiving a critical Windows file system error - this error could be the effect of corruption in your program registry and you should move to fix it right away to avoid additional damage to the registry. As long as the errors persist your system remains in danger of possible blue screen errors, device failure and fatal crashes.

.LZW files Errors - Common Symptoms:

.LZW files error symptoms include application freezes, system start up or shut down troubles, slow system operation, sluggish behaviour, screen freezing, internal speaker beeps, trouble accessing program files as well as problems while installing software.

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What is the .LZW File Extension?    |    How to Fix .LZW File Extension Errors    |    Repair .LZW File Errors