How to Use a File Compression Program

Step-by-Step Guide

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   Step 1: Know the different types of file compression programs.

   Utility-based compression:
   This type of file compression is standard with all PCs.
   
   The built-in utility program primarily performs what is known as file-to-file compression.
   
   It takes a single file—or multiple files—and compacts it into an “archive” file.
   
   A decompression program, such as Win Zip, must then be used to unpack the new file.
   
   Downloaded software programs and big files are compressed in this manner.
   
   Operating-system compression:
   Some computer operating systems—mainly those that are incompatible with DOS’s FAT (file evaluation table) file system and most Windows systems—compress individual files within that particular operating system.
   
   Windows Vista, for example, will support this file compression system when the operator uses the Vista file system.
   
   This utility is favored because it unpacks compressed files automatically as needed while allowing the user to determine what files are “zipped.” Volume compression system:
   Newer computer operating systems can compress entire hard drives by using a built-in file compression utility or a third-party product.
   
   This type of file compression system enables the user to conserve hard disc space without having to compress files one at a time.
   
   Packed files are automatically unpacked whenever a software application attempts to open them.
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   Step 2: Determine which kind of file compression program best suits your needs.

   This often depends on your desired compression/extraction format. , Generally these sites provide information on the software’s:
   Ease of use Features Compression and extraction formats Operating system compatibility Supported file types Technical support ,, It provides an overview of the software and gives step-by-step instruction in the use of various features. , You may need to reboot your machine following installation. , Click on “New” to view the folders on your hard drive.
   
   Select a folder to keep your compressed file. ,, Typical choices are normal, fast, superfast, maximum or none. ,
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   Step 3: Visit Web sites that review compression programs to learn about the various file compression products that are available.

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   Step 4: Install the file compression program after you have verified its compatibility with your computer’s operating system and that you have sufficient memory and storage space.

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   Step 5: Take advantage of the program’s tutorial.

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   Step 6: Click on the program icon on your desktop and follow the “wizards” to install and run your software.

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   Step 7: Open your file compression program.

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   Step 8: Name your “archive” file and hit “Save.” Next

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   Step 9: you have to add a file to the newly-created “archive” by selecting “Add.”

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    Step 10: Find the file you want to compress in the list of folders and choose the desired compression level.

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    Step 11: Hit “Add” for your compressed file to be sent to the archive.

Detailed Guide

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