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Sep 22, 2016 · Windows has the ability to zip and unzip files without any extra software, so don't download any programs just to create basic archives or to unzip them. To create a zip file, right-click in a blank area on your desktop or in explorer, go to new, and select Compressed (zipped) Folder.
- Korbin Brown
Jan 6, 2018 · Space saving: many files, especially multimedia, are already in a compressed format, and little space will be gained by trying to compress further (indeed, I have seen multimedia files in a ZIP archive that are larger than the original, though the ZIP program should recognise that this will happen and store without trying to apply further ...
ZIP files also compress the data somewhat, although that's less of a factor these days now that storage and bandwidth are more abundant. Also many file formats these days already use some kind of compression or efficient encoding. In the past this wasn't as common, because it requires more processing to read the file every time you want to use it.
Nov 9, 2009 · There are three reasons why ZIP archives aren't allowed in PDF files: Attachments can be accessed by scripts in a PDF file without the user necessarily knowing what's going on. Not all firewall and AV programs will scan attachments to a PDF file, so there's a real concern from enterprises that a malicious file could pass through perimeter security.
Oct 25, 2024 · ZIP File Uses . The most common use for ZIP files is for software downloads. Zipping a software program saves storage space on the server, decreases the time it takes for you to download it to your computer, and keeps the hundreds or thousands of files nicely organized in a single file.
The safest, IMO, way to create ZIP files is to use Info-ZIP's implementation defaults (e.g. the zip command in Ubuntu or Fedora Linux) or to use the 7-Zip app to create the ZIP archives. I tested both and it seems they create ZIP archives that are as compatible with various ZIP extractors as it gets.
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Method 1: Zip the file. Right-click or control-click on your file and select Compress. A new file will be added to your desktop with the same name as the original file with a .zip extension. If you have multiple files that you wish to compress, make a folder with the files you want to zip, then right-click or control-click and select Compress.
