![]() ![]() have finally released a Windows version of the infamous PKZIP/PKUNZIP for DOS. Installed Size: 980 Kbytes Download/Homepage Supported Platforms: Windows 3.1x, Windows`95, Windows NT This new version from PKWare, while not loaded with a bunch of new features, should prove worthwhile for the administrator looking to push a few more bytes through the system.PKZIP® for Windows Type of Program: Software Compression (Format: Due to today’s increased bandwidth constraints, PKZip will still find a niche for itself, even though storage mediums have become cheaper to buy. PKZip Suite is available for $39.95 on physical media or $29.95 as an electronic download from PKWare.Ĭompression software like PKZip has proven to be reliable and widely accepted. Version 4.5 now supports up to 9 terabytes (9,000 gigabytes) and 4 billion files. Prior incarnations of the Zip format were limited to 4 GB and 65,532 files. ![]() This last upgrade feature to PKZip is one few people will use, but if you ever need it, you will really need it. This saves additional space above and beyond the program’s standard compression capabilities. Updates can then be distributed with archives consisting only of files that have changed since the last update. IT administrators should take advantage of the self-extracting archives PKZip can create to distribute software packages. PKWare recommends Verisign and BT TrustWise. One popular company, BT TrustWise, offers a trial digital signature certificate available from the PKWare Web site.Īny level-one, X.509-based certificate intended for e-mail files will work as your source, but you would be wise to use one that is widely recognized. zip file and its contents using a standard X.509-based certificate. Nevertheless, for relics like me, the new suite includes a DOS command-line variant. ![]() PKZip has traditionally been a GUI-based interface. zip compression format withstood the test of time. Since that time, PKZip has inspired a series of subsequent file compressions, such as ARJ, which have ultimately faded from the limelight. I fondly remember using PKZip for DOS back in 1991 when I needed to share some files that didn’t fit on a single floppy. And the latest PKZip Suite offers some features that might come in handy for administrators. As a matter of fact, PKWare invented the. Which is where file compression comes into play. When trying to send files to someone, overnight shipping can be too slow, e-mail is not reliable for files over 3 MB, and even if you have the option of using FTP, a speedy modem connection will still take three minutes per megabyte. Local storage is extremely cheap these days when you consider the number of $200 CD burners, $100 40-GB hard drives, and 25-cent CDs out there. However, James McPherson thinks the latest version of PKZip offers a few new features worth taking a look at. zip file compression a bit long in the tooth. A new look for an old friend: PKZip Suite 4.5 ![]()
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January 2023
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