#Difference between winzip and winrar update
#Difference between winzip and winrar archive
#Difference between winzip and winrar rar
#Difference between winzip and winrar portable

#Difference between winzip and winrar archive

'Last I checked 7z was, like tar.gz/tar.bz2, extremely slow when it comes to extracting a single file out of an archive as everything before that file had to be processes for the file to be extractable.

#Difference between winzip and winrar update

I'll update this answer when I have some numbers on hand.Įdit: Buried in the comments above was this important thing: v4.0 promises 30% improvement to decompression speed.

#Difference between winzip and winrar rar

Atleast couple years ago RAR decompressed twice as fast. The resulting sizes are generally in similar ballpark so that metric doesn't matter as much (especially when you have decent speed internet available). If I have some time and energy I'll try pit latest 7zip and WinRAR against each other with normal & best settings taking time of compression and decompression of the resulting files. Q: Why do some people use RAR rather than ZIP for compressing?Ī: Because those people also care about sometime decompressing the compressed file. I'm sorry but it should be obvious that in most cases you're not reducing the file to less than 95% of the original size, and in that case you're just wasting everyone's time and efforts. The worst example of compression used badly is when I see image, video and audio files that are already compressed with a lossy compression like JPEG, DivX, or MP3 further 'compressed' with any lossless format. But multi-threading and memory use are allowing for changes in this area that seem to leave RAR behind. Here's someone's 2002 measurements that seem to put RAR ahead. The command-line is great of course, but right clicking like 7-Zip, or drag-and-drop like StuffIt is just so much easier. BZip2 really should be in the running, but lots of people don't have a good GUI implementation. In fact there's a strong reason not to compress, so the file can be used while being seeded.īut as you can see from here already, the value of having a good version or implementation of the compressor and decompressor can not be understated, and WinRAR just fails that test.ħ-Zip takes that cake, and generally does better for size and speed. In torrents there's no reason for any of that. But the same people will insist on splitting RAR archives, and creating non-MD5 sums and generating an extra PAR parity file when in the end, they're going to use a Torrent and not Usenet to move the files.

There was an argument that RAR was faster or that RAR achieved smaller sizes, and this holds true versus ZIP files. A sign of doing things like the black-arts-pros do it. That's most RAR users' reason for preferring RAR: Part of the scene. I have since decided to take every opportunity to publicize 7-Zip. People using these other tools and muttering about incompatibilities,Īnnoying pop-ups and many other problems, yet, somehowĬontinuing to miss 7-Zip when it arrived on the scene. This comes from my innumerable encounters over the years with I strongly feel the desire to push it to everyone I remotely know. Without being paid for this free software orīeing in any way associated with it or, the people making it, I take it with all the good intention, because I am told that my opening sentence to this answer feels 'markety'. “Must Have” Windows Software & “Must-Have” Open Source software Look at how they compare here at Superuser:.Gizmos freeware comparison: Best Free File Archiver/Zip Utility, Jun 27, 2009.

Ubuntu Karmic proposal with justifications: include p7zip-full in ubuntu-restricted-extras metapackage, May 21, 2009.

7-Zip: The Digital Equivalent of a Sledgehammer and Crowbar, Jan 13, 2009.

PowerArchiver discussion: gets difficult to charge you for 7-Zip, Jul 24, 2008.

Vista 64-bit performance test reference, Nov 1, 2007.

Ubuntu Forums: so what's the deal with rar, comparison posted Mar 25, 2007.

The only compression format I find not supported for extraction is ACE.

can be used in commercial and personal development (within GNU LGPL constraints).

allows you to use most of the other formats.

has good compression ratio (check the site or try for yourself).

#Difference between winzip and winrar portable

available in portable form across platforms.available across platforms, as command-line and GUI.Stop using these WinRAR and WinZip tools - shift to 7-Zip.