The app supports 7Z, ZIP, TAR, GZIP and BZIP2, lets you password protect files, and split files by size suitable for writing to a CD or DVD. Keka costs $1.99 in the Mac app store, but if you want the older version of the app (which we tested), you can download it for free from the developer’s website. It’s also quite common to split a large file when you have to fit it onto several CDs, DVDs, or even floppies. Curiously Windows itself has the capacity to join already split files, but can’t split the file in the first place. For that you need a third party method, here are 8 ways for you to do it. All methods were tested on Windows 7 and 10. Oct 27, 2020 If a file is particularly large, you have the option to split the file into smaller files. For example, you could take a 12 GB folder and split it into three smaller files that could each fit onto a DVD. Use the drop-down menu below 'Split to volumes, bytes' to select how big you want each split file to be. When finishes, you’ll see that a large file is split into new smaller Zip files which size are limit as you defined. In this example, I get 3 file: Book.zip.001, Book.zip.002 and Book.zip.003. To get the original file from these Zip files, right-click one of these Zip files - select 7-Zip- click Open archive.
The Big Mean Folder Machine' makes it easy to (re-)organize huge file collections.
The assistant-style interface walks you through the decision process and allows you to create multi-level folder hierarchies and populate them with your digital photos, music, movies or document files. Conversely it also allows to merge the files from multiple folder hierarchies into a single folder. It can also split large file collections into batches of a pre-determined size, for instance for backing them up to CD/DVD or tape.
The Big Mean Folder Machine's database-backed 64-bit processing engine takes care of all the complications that make doing this manually a nightmare. It reads shooting date information from digital photo files (JPEG/Exif and all RAW camera formats supported by Mac OS X), track information from MP3/AAC music files, file creation/ modification dates and file sizes. It takes care of file name conflicts and eliminates manual errors.
Before doing anything at all, it allows you to preview the results to make sure that everything is just perfect. By default, 'The Big Mean Folder Machine' always makes copies of your original files rather than moving them, but you can of course also tell it to move existing files to save space and time.
The Big Mean Folder Machine is an essential tool for anyone working with large file collections, including digital photographers, music enthusiasts, content creation, post-production or other creative professionals, system administrators, .. Office 2016 pc vs mac.
Creating Multi-Level Folder Hierarchies
- new hierarchy can be up to 3 levels deep.
- digital photo shooting dates can be read in a variety of formats
- splitting criteria include file name, file type, creation date, modification date, etc.
- custom criteria creation, includes template based date formats, file name text extraction.
- depth of hierarchy can be controlled by specifying the maximum number of files or the maximum size per folder; deeper levels will be created once the limit has been reached.act
- new folders can be uppercase, lowercase or sentence case.
Typical Tasks
- split photo collection by Year/ Month/ Day.
- split music collection by Artist / Album / Song
- split music collections by Year/ Artist
Creating Batch Folders
- splitting criteria include: number of files per batch folder, total size of batch folder in Kb, Mb, Gb
- preserve or 'flatten' the original folder hierarchy
- specify physical or logical file sizes
- sort files into batch folders alphabetically, by size, by creation date, by modification date, by digital photo shooting date, etc.
Typical Tasks
- backing up your photo collection to 4GB DVDs, beginning with the oldest photos (shooting date) and working your way to the most recent ones.
- backing up your music files to MP3 CDs sorted by artist and then by album.
Merging Multiple Folders
- multiple source folders and folder hierarchies.
- file name conflict resolution.
Typical Tasks
- merging all songs from an artist that are currently spread throughout a larger hierarchy into a single folder
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How To Open Zip Files On Mac
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Unzip Split Zip Files
Suppose that you want to attach a file on an e-mail message but the file is too large for sending through your mail server. Or you want to copy a file to USB drive but the file size is exceed the limit of your USB drive can hold.
To solve these problems, you can split the large file into smaller files using Zip software. So, you can attach these smaller files to e-mail messages or copy to your USB drive as you want. To get the original file back, you can open these smaller files using any Zip software and you’ll get the original file.
In this post, I’ll show how to split a large file into smaller files using 7-Zip. 7-Zip is an open source software which can compressed/uncompressed file in various formats. Other Zip softwares such as WinZip, WinRar, etc. can do this, too. The steps are similar to 7-Zip.
Step-by-step split large file using 7-Zip
- Download and install 7-Zip on the PC. You can download it from http://www.7-zip.org.
- In this example, I’ll split Book.pdf (~30 MB.) into smaller Zip files which the file size must not exceed 10 MB.
- Right-click on the file -> Select 7-Zip ->Add to archive.
- On Add to Archive,
- Name the archive file.
- Select archive format.
- Define file size limit you want. In this example, I’ll limit to 10MB.
- Click OK.
- The program is compressing the file.
- When finishes, you’ll see that a large file is split into new smaller Zip files which size are limit as you defined. In this example, I get 3 file: Book.zip.001, Book.zip.002 and Book.zip.003.
- To get the original file from these Zip files, right-click one of these Zip files -> select 7-Zip -> click Open archive.
Note: You can open these Zip files with other Zip software since they are .zip file now. - The 7-Zip program will be opened and you’ll see the original file.