Why is archive utility so slow




















Those files should, ideally, be unarchived in place, without opening an additional window. Compression Mac macOS The author is assuming that Active Utility is nothing more than a GUI wrapper around the command line tools.

This is not true. The Archive Utility is to command line utilities what the Finder is to command line utilities. For example, instead of just extracting a file, it will create a temporary directory, extract a file to that temporary directory, then rename them all and put them into place. In short, it is horribly inefficient at the file system level.

I wrote an app once that inserted itself as a localhost server that the Mac networking client would connect to. One of my most demanding tests was running Archive Utility through this interface. It doesn't just extract files, it really punishes the file system. There are two sections to the window, with a horizontal rule dividing them.

The top section controls what happens when you decompress archives. These settings are as follows:. Save expanded files lets you choose to save decompressed archives in the same folder as the original, or in a specific folder. If you want to use a different location, click the popup menu and choose Into, then select a folder.

This can be useful if you get lots of. After expanding lets you leave the archive where it is, move it to the Trash, or delete it without putting it in the Trash. You can choose one of these options from the popup menu. You can also choose Move archive to, and select a folder, if you want to save your archives.

Reveal expanded item s in Finder tells Archive Utility to select the decompressed file or folder and bring its window to the front. Keep expanding if possible tells Archive Utility to decompress any archives it finds within an archive. The bottom section, below the horizontal line, tells Archive Utility how to create compressed archives. If you want to tell Archive Utility where to save the archives you create, from the Save archive popup menu, choose Into, then select a location. Many kinds of.

However, if you find one that is not, please post an issue on the bug tracker. Can unpack many files, some more obscure features are still unsupported.

JPEG compression is also unsupported. Only lacks some old compression methods, because I have not been able to locate any files using these. If you have some that do not work, please post them here. Full support for all algorithms, including proprietary ones from PAK.

Encryption only works in command-line utilities. Archive format which is mainly popular in South Korea. Support for all known compression methods, including Bzip2, Deflate and obfuscated Deflate. Game data file. Can unpack all files I've found. If you have ones that do not unpack, please post an issue. The Unarchiver stays out of your way, but will handle any archive you can imagine including weird and rare archives.

The Unarchiver Unpack any archive, in no time. Free Download. Takes seconds to install Install right away. Set it as the default archive opener in two clicks. Free of charge, free from extra purchases. Foreign characters? No problem. The Unarchiver reads any archive, even non-Latin ones. Find your archive type With The Unarchiver you can extract files from the following archive formats.

Common Archives Zip Full Zip Full support for the normal zip format, with additional support for AES encryption, Zip64 extensions for large files, Mac OS extensions of many different kinds, and several unusual compression methods. Full Zipx Full support for the new compression modes introduced by WinZip. Full RAR Including encryption and multiple volumes.

Full 7z All common compression methods are supported.



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