![]() ![]() Medium Compression (50%) and High Compression (100%) settings. The same set of data was compressed using No Compression, The following graph shows how the level of compression effects the speed of the backup. Increase in compression time for WinZIP, increasing from 47 seconds to 91 seconds. Testing shows that encryption has a relatively minimal impact on backup times for WinRAR and BackupAssist (20% and 40% respectively), but causes a 93% ZIP archive using AES 256-bit encryption effects the time taken to complete a backup.Ĭompression was set to 0 for these tests to determine the effect of just encryption on backup times. The following graph shows how password encrypting the. In the above table we can see that the compression ratio achieved was very similar across all ZIP applications tested, but that the time taken toĬomplete the backup varied, with BackupAssist being considerably faster when compressing the same set of data. Files included typical office documents, such as MS Word, Excel spreadsheets and PowerPoint presentations, as well as images, PDF files, and WinRAR v3.93 - available for download here: ĥ files were between 100 MB and 200MB in size.Ģ files were between 200MB and 1GB in size.įiles were backed up from one locally installed SATA drive to another SATA drive on the same machine:įor the following tests, 2,207 files were selected from a live company network share and compressed using three different ZIP applications to a.ZIPĪrchive.WinZIP v 14.5 - available for download here:.BackupAssist v6: backups created using the BackupAssist Zip Engine.Windows Server 2008 with IntelQ9550 (Quad core 2.83GHz) processor, 8.00 GB RAM and dual SATA drives. Tests were run against the same set of data to determine the encryption speed, transfer speed and compression level of the different ZIP ![]() The program has plenty of options for creating archives, as well as for working with ready-made.The following tests were designed to compare the performance of BackupAssist's Zip Engine with other popular ZIP compression applications: WinZIP and Able to extract as much as 123 different file formats, including files in the formats: ACE, ARJ, CAB, DMG, ISO, LHA, RAR, UDF and many others. Supports the creation of archives in formats: 7Z, ARC, BZ2, GZ, PAQ / ZPAQ, PEA, QUAD / BALZ, TAR, UPX, ZIP. It is an easy to use, fairly powerful and completely free archiver. PeaZip is a New and Free tool Created by Phil Katz in the year 2006. The Standard Version of WinZip costs around $29.95 and the Pro Version is arounf $49.95. Among the additional features present tool for backup and encryption functions. The program supports most popular formats, archiving, including the most popular: ZIP, RAR, GZIP, 7Z, ARJ, ARC, CAB, LZH, TAR, MIME, Unix Compress, Uuencode, Xxencode, BinHex. WinZIP and now has the most advanced in terms of functional interface with a mass of useful features for working with archives. ![]() Winzip is a Famous Compressing tool Created by Winzip Corporation in the year 1991. You can buy the Full Version of Winrar at $29. Can create self-extracting archives such as SFX. WinRAR has complete support for formats RAR and ZIP, and can perform all basic operations with formats: 7Z, ACE, ARJ, BZ2, CAB, GZ, JAR, LZH, TAR, UUE, Z and ISO (disk image). User-friendly interface, support for all the right sizes and overall backup is very high quality leaves no chance of competition. The compression algorithm RAR format is considered one of the best. According to the statistics, it is the most popular WinRAR archiver in the world. Winrar is a Free expander Compressor Created by Eugene Roshal and Alexander Roshal in the year 1993. It is worth paying attention to the frequent situation, in whom the degree of compression formats, ZIP and GZIP formats in this program is much higher than those of competitors. It also supports file formats: ZIP, CAB, RAR, ARJ, GZIP, LZH, CHM, BZIP2, TAR, CPIO, RPM and DEB. It is believed that this format has the highest compression ratio and is well suited for archiving large amounts of data (such as very large programs or games). This archive is valuable to its own format, 7z. 7-ZipħZip is a Free app Created by Igor Pavlov on 1999. The Tool about which I am going to tell are WinRar, 7Zip, WinZip, PeaZip. Now I want to Show you the Difference between Some Best Compressors and Link to Download them. First, Why do we need to Compress Files? We need to compress Files so that the Size of the File will be less, You can password protect your data and Virus cannot affect the Files unless it is Extracted. What App do you use to Compress Files ? Most of us use Winrar to Compress Files and Zip format is the most famous Format to Compress Files. ![]()
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