PeaZip
zstd
PeaZip | zstd | |
---|---|---|
68 | 109 | |
3,594 | 22,445 | |
- | 1.5% | |
8.6 | 9.7 | |
25 days ago | 8 days ago | |
Pascal | C | |
GNU Lesser General Public License v3.0 only | GNU General Public License v3.0 or later |
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For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
PeaZip
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RAR 7.0 Released
Just saying that 7-Zip is great, both the compression (I use it for most of my data archival, because the higher compression ratio is worth the longer times to compress) and the software itself, pretty much what a good archival program on Windows should be like.
On other OSes, I guess I just use whatever is included with the distro, or something like PeaZip: https://peazip.github.io/
Curious to hear from RAR proponents.
- PeaZip: Cross-platform, Open Source file compression and encryption software
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A bold new look for the Gov.uk homepage
How about just the blue horizontal bars with white text trend?
https://peazip.github.io/
https://www.izarc.org/
What prompted this standardization of look? Im seeing it all over now. The fact that I could find two archive utility websites, as example should speak to its ubiquity.
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WinRAR sold 5,449 licenses in a day
Good for them! Lately I have been enjoying PeaZip[1] since it supports all platforms and a lot of formats. It also has some good UI and helpful functions.
[1] https://peazip.github.io
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File Manager like WinRar, WinZip, 7zip, etc., on iOS thats open source?
PeaZip is available for macOS.
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help me please
you need to unzip it, i recommend peazip, its free and fast. heres a link: https://peazip.github.io/
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shout-out to the best software out there .
PeaZip is similar to 7-Zip but with a better UI (both are free and open source).
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How do I find games where my favorite opening got played by a strong player vs a weak player?
An example. Download about 500 mb big archive from https://database.lichess.org/ You will need PeaZip to extract https://peazip.github.io/ Load database in SCID https://scid.sourceforge.net/ Make basic opening moves Search > Current board Database > Export all filter games > export filter to PGN Give it opening name and save Open that just saved database Search > Header and set filter how you like it Database > Export all filter games > export filter to PGN Give it a name and save Now if you want only games with mate, filter it with Scid vs Pc Search > General > End of game > checkmate Tools > Export all filter games > export filter to pgn
- I actually bought a license for WinRAR. AMA
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Linux equivalent for File Juicer?
the most advanced tool i know of is universal extractor for windows. Its Open Source and should run on Wine. You could also try PeaZip
zstd
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Rethinking string encoding: a 37.5% space efficient encoding than UTF-8 in Fury
> In such cases, the serialized binary are mostly in 200~1000 bytes. Not big enough for zstd to work
You're not referring to the same dictionary that I am. Look at --train in [1].
If you have a training corpus of representative data, you can generate a dictionary that you preshare on both sides which will perform much better for very small binaries (including 200-1k bytes).
If you want maximum flexibility (i.e. you don't know the universe of representative messages ahead of time or you want maximum compression performance), you can gather this corpus transparently as messages are generated & then generate a dictionary & attach it as sideband metadata to a message. You'll probably need to defer the decoding if it references a dictionary not yet received (i.e. send delivers messages out-of-order from generation). There are other techniques you can apply, but the general rule is that your custom encoding scheme is unlikely to outperform zstd + a representative training corpus. If it does, you'd need to actually show this rather than try to argue from first principles.
[1] https://github.com/facebook/zstd/blob/dev/programs/zstd.1.md
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Drink Me: (Ab)Using a LLM to Compress Text
> Doesn't take large amount of GPU resources
This is an understatement, zstd dictionary compression and decompression are blazingly fast: https://github.com/facebook/zstd/blob/dev/README.md#the-case...
My real-world use case for this was JSON files in a particular schema, and the results were fantastic.
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SQLite VFS for ZSTD seekable format
This VFS will read a sqlite file after it has been compressed using [zstd seekable format](https://github.com/facebook/zstd/blob/dev/contrib/seekable_f...). Built to support read-only databases for full-text search. Benchmarks are provided in README.
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Chrome Feature: ZSTD Content-Encoding
Of course, you may get different results with another dataset.
gzip (zlib -6) [ratio=32%] [compr=35Mo/s] [dec=407Mo/s]
zstd (zstd -2) [ratio=32%] [compr=356Mo/s] [dec=1067Mo/s]
NB1: The default for zstd is -3, but the table only had -2. The difference is probably small. The range is 1-22 for zstd and 1-9 for gzip.
NB2: The default program for gzip (at least with Debian) is the executable from zlib. With my workflows, libdeflate-gzip iscompatible and noticably faster.
NB3: This benchmark is 2 years old. The latest releases of zstd are much better, see https://github.com/facebook/zstd/releases
For a high compression, according to this benchmark xz can do slightly better, if you're willing to pay a 10× penalty on decompression.
xz -9 [ratio=23%] [compr=2.6Mo/s] [dec=88Mo/s]
zstd -9 [ratio=23%] [compr=2.6Mo/s] [dec=88Mo/s]
- Zstandard v1.5.6 – Chrome Edition
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Optimizating Rabin-Karp Hashing
Compression, synchronization and backup systems often use rolling hash to implement "content-defined chunking", an effective form of deduplication.
In optimized implementations, Rabin-Karp is likely to be the bottleneck. See for instance https://github.com/facebook/zstd/pull/2483 which replaces a Rabin-Karp variant by a >2x faster Gear-Hashing.
- Show HN: macOS-cross-compiler – Compile binaries for macOS on Linux
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Cyberpunk 2077 dev release
Get the data https://publicdistst.blob.core.windows.net/data/root.tar.zst magnet:?xt=urn:btih:84931cd80409ba6331f2fcfbe64ba64d4381aec5&dn=root.tar.zst How to extract https://github.com/facebook/zstd Linux (debian): `sudo apt install zstd` ``` tar -I 'zstd -d -T0' -xvf root.tar.zst ```
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Honey, I shrunk the NPM package · Jamie Magee
I've done that experiment with zstd before.
https://github.com/facebook/zstd/blob/dev/programs/zstd.1.md...
Not sure about brotli though.
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How in the world should we unpack archive.org zst files on Windows?
If you want this functionality in zstd itself, check this out: https://github.com/facebook/zstd/pull/2349
What are some alternatives?
NanaZip - The 7-Zip derivative intended for the modern Windows experience
LZ4 - Extremely Fast Compression algorithm
7z - Because 7-zip source code was in a 7z archive [mirror]
Snappy - A fast compressor/decompressor
VeraCrypt - Disk encryption with strong security based on TrueCrypt
LZMA - (Unofficial) Git mirror of LZMA SDK releases
7-Zip - 7-Zip source code repository
7-Zip-zstd - 7-Zip with support for Brotli, Fast-LZMA2, Lizard, LZ4, LZ5 and Zstandard
Cryptomator - Multi-platform transparent client-side encryption of your files in the cloud
ZLib - A massively spiffy yet delicately unobtrusive compression library.
UniExtract2 - Universal Extractor 2 is a tool to extract files from any type of archive or installer.
brotli - Brotli compression format