Looking for a new (free) compression utility...
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Source 253.969Kb PST file (Outlook DB) 7-Zip | .7z | Normal Compression | 4MB dictionary | 138 sec | 174.178Kb | 58MB RAM used WinRAR | .rar | Normal Compression | 4MB dictionary | 170 sec | 175.257Kb | 37MB RAM used 7-Zip | .7z | Ultra Compression | 4MB dictionary | 144 sec | 174.084Kb | 60MB RAM used WinRAR | .rar | Best Compression | 4MB dictionary | 172 sec | 175.046Kb | 38MB RAM used 7-Zip | .7z | Ultra Compression | 64MB dictionary | 262 sec | 165.791Kb | 680MB RAM used Looks like 7-Zip has better compression size and time after all, good to know.
-- If you think the chess rules are not fair, first beat Anand, Kasparov and Karpov then you can change them. Moral is, don't question the work of others if you don't know the reason why they did it.
That's pretty cool.
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I've been using WinAce 2.6, but have recently decided to drop it because the GUI is a little bland and I'm tired of it, plus their new marketing scheme involves adware. The biggest thing I liked about it that I can right-click on a file, drag it to a folder and the context menu allows you to extract to the folder or create a new folder using the filename as the name of the folder. What do you use for compressing files?
Brad The secret to creativity is knowing how to hide your sources. - Albert Einstein
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I'd like to know the reason, I never had any trouble at all. Not intrusive and really stable and very practical from the context menus.
-- If you think the chess rules are not fair, first beat Anand, Kasparov and Karpov then you can change them. Moral is, don't question the work of others if you don't know the reason why they did it.
I can't really pin it down - maybe just thinking about it makes me so irrationale that there's no useful answer to be gotten. The UI looks nice but there are ever so slight stumbling blocks that make it not as smooth as WinZip is (maybe if one gets used to it it is similar the other way round). It was always a format rearely supported by other "general" archivers, for one reason or another. This was really a problem when web access was scarce, and still now I hate to download just another software because someone sends me an archive in a format not widely supported. The home page looks a bit homegrown, and google:WinRAR spits out obvious traffic traps. It just feels - sorry - unprofessional.
Developers, Developers, Developers, Developers, Developers, Developers, Velopers, Develprs, Developers!
We are a big screwed up dysfunctional psychotic happy family - some more screwed up, others more happy, but everybody's psychotic joint venture definition of CP
Linkify!|Fold With Us! -
I can't really pin it down - maybe just thinking about it makes me so irrationale that there's no useful answer to be gotten. The UI looks nice but there are ever so slight stumbling blocks that make it not as smooth as WinZip is (maybe if one gets used to it it is similar the other way round). It was always a format rearely supported by other "general" archivers, for one reason or another. This was really a problem when web access was scarce, and still now I hate to download just another software because someone sends me an archive in a format not widely supported. The home page looks a bit homegrown, and google:WinRAR spits out obvious traffic traps. It just feels - sorry - unprofessional.
Developers, Developers, Developers, Developers, Developers, Developers, Velopers, Develprs, Developers!
We are a big screwed up dysfunctional psychotic happy family - some more screwed up, others more happy, but everybody's psychotic joint venture definition of CP
Linkify!|Fold With Us!I know what you mean, I think is something with the word "rar" :) that makes feel the user "this is not good". On DOS times I used to use PKArc and then PKZip came up, immediately I adopted PKZip, some time later a friend of mine told me about RAR and tried to convince me to use it because it had better compression rate but for “some unknown reason” I did not switch for 2 or 3 years, was a feeling about RAR that didn't like. When WinRAR 3 (3 I think was) came out it had a HUGE compression/speed difference against WinZIP (6 I think). So I started to use from then, after that I loved it. Now WinZip 10/11 is more advance, but really you cannot use it anymore unless you really get a license and also it is already too late, WinZip is not on my list of choices anymore. Today in Internet when you get a program (usually big) is very often it is .RAR file, I guess may be 7-zip will become more popular and we will start to see it more often on Internet.
-- If you think the chess rules are not fair, first beat Anand, Kasparov and Karpov then you can change them. Moral is, don't question the work of others if you don't know the reason why they did it.
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Yeah, I only use 7-zip for my stuff. When dealing with the rest of the world I used plain old "nothing fancy" zip and it's fine.
For personal stuff I almost never compress any more. Disk space is dirt cheap, and noncompressed backups allow for much easier data recovery if anything does go wrong with the media. One of my friends backed all his data into a single multiCD zip and after a HD crash discovered that a dead CD in the middle rendered all of it useless.
-- Rules of thumb should not be taken for the whole hand.
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I've been using WinAce 2.6, but have recently decided to drop it because the GUI is a little bland and I'm tired of it, plus their new marketing scheme involves adware. The biggest thing I liked about it that I can right-click on a file, drag it to a folder and the context menu allows you to extract to the folder or create a new folder using the filename as the name of the folder. What do you use for compressing files?
Brad The secret to creativity is knowing how to hide your sources. - Albert Einstein
I'd cast my vote on IZArc. It handles EVERYTHING! http://www.izarc.org/ Completely freeware. No Ads, Nags or anything. Regards Carl
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Source 253.969Kb PST file (Outlook DB) 7-Zip | .7z | Normal Compression | 4MB dictionary | 138 sec | 174.178Kb | 58MB RAM used WinRAR | .rar | Normal Compression | 4MB dictionary | 170 sec | 175.257Kb | 37MB RAM used 7-Zip | .7z | Ultra Compression | 4MB dictionary | 144 sec | 174.084Kb | 60MB RAM used WinRAR | .rar | Best Compression | 4MB dictionary | 172 sec | 175.046Kb | 38MB RAM used 7-Zip | .7z | Ultra Compression | 64MB dictionary | 262 sec | 165.791Kb | 680MB RAM used Looks like 7-Zip has better compression size and time after all, good to know.
-- If you think the chess rules are not fair, first beat Anand, Kasparov and Karpov then you can change them. Moral is, don't question the work of others if you don't know the reason why they did it.
I use IZArc: http://izarc.org. Good interface, lots of features and formatis (including .7z). From the site: IZArc is the ultimate archive utility supports many archive formats like 7-ZIP, A, ACE, ARC, ARJ, B64, BH, BIN, BZ2, BZA, C2D, CAB, CDI, CPIO, DEB, ENC, GCA, GZ, GZA, HA, IMG, ISO, JAR, LHA, LIB, LZH, MDF, MBF, MIM, NRG, PAK, PDI, PK3, RAR, RPM, TAR, TAZ, TBZ, TGZ, TZ, UUE, WAR, XXE, YZ1, Z, ZIP, ZOO. With a modern easy-to-use interface, IZArc provides support for most compressed and encoded files, as well as access to many powerful features and tools. Jacob
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I'd cast my vote on IZArc. It handles EVERYTHING! http://www.izarc.org/ Completely freeware. No Ads, Nags or anything. Regards Carl
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I've been using WinAce 2.6, but have recently decided to drop it because the GUI is a little bland and I'm tired of it, plus their new marketing scheme involves adware. The biggest thing I liked about it that I can right-click on a file, drag it to a folder and the context menu allows you to extract to the folder or create a new folder using the filename as the name of the folder. What do you use for compressing files?
Brad The secret to creativity is knowing how to hide your sources. - Albert Einstein
7-zip is a good choice. it's free, open source and has recovery record too. its interface is not good as winrar, but... try to compress some text and bin files you'll see. good luck.
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I've been using WinAce 2.6, but have recently decided to drop it because the GUI is a little bland and I'm tired of it, plus their new marketing scheme involves adware. The biggest thing I liked about it that I can right-click on a file, drag it to a folder and the context menu allows you to extract to the folder or create a new folder using the filename as the name of the folder. What do you use for compressing files?
Brad The secret to creativity is knowing how to hide your sources. - Albert Einstein
Here's another vote for 7-zip. Free, no ads, open source, and better compresion, what more do you need. Although I still use .zip for sending stuff out to the rest of the world.
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I've been using WinAce 2.6, but have recently decided to drop it because the GUI is a little bland and I'm tired of it, plus their new marketing scheme involves adware. The biggest thing I liked about it that I can right-click on a file, drag it to a folder and the context menu allows you to extract to the folder or create a new folder using the filename as the name of the folder. What do you use for compressing files?
Brad The secret to creativity is knowing how to hide your sources. - Albert Einstein
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After I found 7-zip I haven't looked back. It's just totally perfect for my needs and WinRAR always bugged me. Even after I bought a license to it. It bugs me.:laugh:
To be honest, I much prefer the WinRAR user interface to the 7-Zip File Manager (or whatever they call it). If WinRAR let me make 7z files, I'd be in heaven.
Christopher S. 'coldacid' Charabaruk E-mail: chris at coldacid dot ent Web: http://coldacid.net/
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I'm for years using WinRAR and simply rocks:cool:
For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life.(John 3:16) :badger:
Does WinRar let you generate self-extracting archive that can run a program (or a script) after decompression ? 7-zip can - quite useful for installers and patches. 7-zip can do all de/compressing context menu, no need to leave Explorer. And does WinRar come with an SDK that you can integrate into your own applications ? :)
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I've been using WinAce 2.6, but have recently decided to drop it because the GUI is a little bland and I'm tired of it, plus their new marketing scheme involves adware. The biggest thing I liked about it that I can right-click on a file, drag it to a folder and the context menu allows you to extract to the folder or create a new folder using the filename as the name of the folder. What do you use for compressing files?
Brad The secret to creativity is knowing how to hide your sources. - Albert Einstein
Outside code: 7-Zip (http://7-zip.org/) Inside code: ZipLib (http://sharpdevelop.com/OpenSource/SharpZipLib/Default.aspx)
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7-zip I don't have a link but google it and you'll get a direct hit. It's GPL so I think it's 7-zip.org but I could be wrong. Har! Here it is: http://www.7-zip.org/[^]
Last modified: 1hr 10mins after originally posted -- Last modified: 1hr 6mins after originally posted --
7-Zip is the best - both in Windows and Linux, I use only 7-zip. Almost all formats are supported including RPM, ISO etc etc. But I wanna know if there is any free zip-utility which can be used to make a sfx archive with a custom icon for the exe [AFAIK, only registered version of Winzip do this!]. Will this be possible in 7zip? Siva