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Check or create SFV files.
checkSum+ will handle md5, sfv & cvs files (please, do not confuse with cvs files, since these can be any kind of database file). These files store "checksum" information about files, and will allow this and other applications know if the related files are or not corrupted. You will often find these files in USENET newsgroups and other places, where there is a risk of data loss. So, the original distributor of some files, usually *large* files, will create and also distribute some of these files, so the final recipient of such files can check for the integrity of these. This is very useful, eg, for multi-segment files. When you attempt to join them, if one of them is corrupted, the attempt will simply fail, and you won't know what segment is corrupted. But using these files (md5, sfv or cvs), you can know what is the bad file, and re-download it again, instead of re-downloading all the stuff.
Download File Size: 218 Kb
Hogwasher is the ultimate newsgroup browser for OS X. File downloads in multiple connections across multiple servers, thread trees and extensive filtering for keeping your discussions accessible, and a complete email client just in case.
Download File Size: 10.4 MB
The macOS file archiver
Store more, share with privacy
Keka can create files in these formats:
7Z, ZIP, TAR, GZIP, BZIP2, XZ, LZIP, DMG, ISO
And extract all of these formats:
7Z, ZIP, RAR, TAR, GZIP, BZIP2, XZ, LZIP, DMG, ISO, LZMA, EXE, CAB, WIM, PAX ,JAR, APK, APPX, CPGZ, CPIO
Download File Size: 22.8 MB
If you usually download movies, music or large archives from news groups, public web servers, streamload, edonkey or whatever place, this is your tool.
If you'd like transportate a 5MB document in a floppy disk to your home, or fit a 400MB archive in two ZIP discs, or even move a 7GB film to a computer with a DVD burner and you only have a single CD-RW, this is your tool.
If you wish to share a 6MB document with your PC-friends over the internet and you can only put up online chunks of 1MB because of your ISP restrictions, this is your tool.
13 MacHacha will do a simple job: split archives into smaller parts and join them when requested.
What are the supported formats by MacHacha?
Currently, both split & join: Hacha, WinSplit, FastSplit, Split&Concat, HJSplit & UNIX/Linux. You can also join documents from Hacha's newest version and Windows MasterSplitter (see FAQ in this distribution) and RAR normal and multi-segment files.
Download File Size: 799 Kb
MacPAR deLuxe 5.1.1
MacPAR deLuxe is a utility program that runs on the Apple Macintosh. It is useful to you if you download (or upload) binary files from internet newsgroups (a.k.a. "Usenet").
Often, binary content comes in the form of sets of many files that together form a "rar" archive. MacPAR deLuxe assist you in combining these files after the download finishes.
- It verifies that the file set is complete, and all files are undamaged. MacPAR deLuxe can recover missing information by processing so called "par" and "par2" files.
- After the verification step, MacPAR deLuxe unpacks the data. If possible with its built-in unrar engine, or otherwise by launching the appropriate program.
Download File Size: 6.3 MB
NZB Drop 4.0
NZB Drop frees you from crawling through millions of headers to get at the content you want. With an NZB file specifying your desired content, simply drag and drop unto NZB Drop and experience the simplest, drop dead fastest way ever to retrieve files from Usenet newsgroups.
Full support for automatic par2 check and repair, unrar, unzip, and split-file assembly.
Download File Size: 7.9 MB
The small and efficient NZB client for OSX, optimized for performance and ease of use. NZBVortex is very feature complete and extremely tuned for optimal download speeds and minimal system resource usage. Just search for or add your desired NZB then let take NZBvortex control: it will download the minimal required data to complete the download, uncompress, cleanup and move the download to your desired location. No overflood in settings or info: we take care of all the technical stuff in the background. A real set-and-forget download application: add a NZB and NZBVortex will take care of the rest.
Download File Size: 10.8 MB
RAR is a compression and decompression program that allows you to save files, password protect them, or even take large files and break them up into many smaller parts. RAR is available for several platforms, and you can even download the decompression part for free.
Download File Size: 590 Kb
SABnzbd is an Open Source Binary Newsreader written in Python.
It's totally free, incredibly easy to use, and works practically everywhere.
SABnzbd makes Usenet as simple and streamlined as possible by automating everything we can. All you have to do is add an .nzb. SABnzbd takes over from there, where it will be automatically downloaded, verified, repaired, extracted and filed away with zero human interaction.
Download File Size: 14.7 MB
In Internet newsgroups large files often are split into smaller parts since messages can not be of more than a certain size to be able to post them in newsgroups. For that reason you can find often binary files that are split in parts like filename.mp3.001, filename.mp3.002, filename.mp3.003, etc. While it is possible to put these parts together using commands in the Terminal, not everybody is comfortable with the command line.
That's why I decided to write a small utility that makes it easy to split large files or merge pre-split files -- all from a comfortable OS X interface. This simplifies the process of uploading and downloading split files from the Internet, as well as making it possible to store a large file across two or more CD-R's.
Download File Size: 6.7 MB
tin is a threaded NNTP and spool based UseNet newsreader for a variety of platforms.
Download File Size: 3.2 MB
Homebrew installation: $ brew install tin
The Unarchiver 4.1.0
The Unarchiver is a much more capable replacement for "BOMArchiveHelper.app", the built-in archive unpacker program in Mac OS X. The Unarchiver is designed to handle many more formats than BOMArchiveHelper, and to better fit in with the design of the Finder. It can also handle filenames in foreign character sets, created with non-English versions of other operating systems. I personally find it useful for opening Japanese archives, but it should handle many other languages just as well.
Supported file formats include Zip, Tar-GZip, Tar-BZip2, Rar, 7-zip, LhA, StuffIt and many other more or less obscure formats.
Download File Size: 13.7 MB
Usenet. It's a global network filled with vivid discussions, unique music, pictures, and more. And Unison? It's the second coming of Usenet: a fun, powerful, and Mac-like newsreader. Get on!
Improved Download Manager
Pause your queue, restart groups, and more
Highlight or kill incoming items automatically
Be whoever you want, whenever
Switch groups without, er, leaving a group
NZB File Support
Download files from Usenet search engines
Download File Size: 10 MB
Usenetic is an ultra fast, full featured usenet client for Mac OSX with integrated browse and search engine, with a retention beyond 10 years of posted binary and textual usenet articles.
Features like auto repair and extract, watchdog auto download, bandwidth limitation, statistics, posting files and articles, full NZB file support, NZB watch folder and much more is included.
Usenetic is not only an amazing app for downloading content, but also for posting content to Usenet. Even the NZB file is created for your posted files and automatically posted if requested. Crossposting to multiple newsgroups is supported, but not encouraged.
Download File Size: 4.5 MB