7zMaster is a compression tool with 7z format.
• supports compression algorithms include:lzma,lzma2,ppmd,bzip2
• Supported decompression formats include: 7z, rar, zip, gzip, bzip2, tar, lzma, cab, iso, grzip, lrzip, lzop, rpm, uu, xz, ar, cpio, raw, xar, lha, mtree, cbr, cbz, cb7
• Support for compressed data recovery capabilities, more secure your archive
• Support batch decompression archives
• Support extracting Rar5.x format
• Support AES256 encrypted protection
• Support for sub-volume compression
• Support preview the archive content
• Support quick look archive，Easy to read/watch comic or album in archive
• Supports up to 4 threads compression algorithm, Compression saves time
email: xhnsworks@gmail.com
7zMaster has a complete user interface, to maximize the use of the various 7z format features, and originality added support for data recovery(Standard 7z format does not support adding recovery information), you can be very Add convenience to recover information in a compressed file that can be easily restored when the data unfortunately damaged.
7z is the new archive format, providing high compression ratio.
The main features of 7z format:
•Open architecture
•High compression ratio
•Strong AES-256 encryption
•Ability of using any compression, conversion or encryption method
•Supporting files with sizes up to 16000000000 GB
•Unicode file names
•Solid compressing
•Archive headers compressing
LZMA is default and general compression method of 7z format. The main features of LZMA method:
•High compression ratio
•Variable dictionary size (up to 4 GB)
•Compressing speed: about 1 MB/s on 2 GHz CPU
•Decompressing speed: about 10-20 MB/s on 2 GHz CPU
•Small memory requirements for decompressing (depend from dictionary size)
•Small code size for decompressing: about 5 KB
•Supporting multi-threading and P4's hyper-threading
This app hasn’t received enough ratings or reviews to display an overview.
Poor Interface and poor software
Fogview
I'm sorry I purchased this program. It has a poor interface ands when it does create 7-zip files, other programs say the file format is corrupt. I would save your money for something else.Looks like this program hasn't been updated in five years.
good app but miss the old icon
Daddy-Chris
i think the title says it all. i like the app.. I just wish it would go back to the previous icon! Now on my applications folder i have the flat uninteresting icon since my folder icon pulls the icon of the first app listed… i know my issue is pathetic but thats all i would change thus far about the app. Thanks!
Totally Junk
JE0312
I wish i had read the review first. Do not waste your time with this app. Compression ratio was no better that wha tyou get on your Mac and waa probably even worse.
Absolute Crap
whyaskwhy123
Wish I had read the reviews before waisting $2.99. Hello Apple, Paying attention?
added support for arm64 architecture.
Version 2.7.0
The developer, 海宁 徐, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy .
No Details Provided
The developer will be required to provide privacy details when they submit their next app update.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
海宁 徐
Size
13.7 MB
Category
Utilities
Compatibility
Requires macOS 10.11 or later.
Mac Requires macOS 10.11 or later.
Languages
English and 3 more
English, Japanese, Simplified Chinese, Traditional Chinese
