WhatSize is a FileSystem utility that lets you view and clean up files, folders based on size. The application is optimized to quickly measure the size in bytes of a given folder or entire FileSystem. Once a measurement has taken place the user can view, filter, sort, find, remove files and folders that are taking too much space.
The application will bring up the System Administrator panel and upon authentication as Administrator will spawn a background process that runs as sudo to measure all files on a given Volume/Folder regardless of permissions. This is useful when measuring an entire Volume. The background process will quit when the measurements are completed or the main application quits.
The WhatSize sample uses this event to display the size of the program's screen. The MetricalBoxView uses WidthRequest and HeightRequest to display a BoxView one inch tall and one centimeter wide. Estimated font sizes. The FontSizes sample shows how to use the 160-units-to-the-inch rule to specify font sizes in units of points. WhatSize is a simple tool that allows the user to quickly measure the size in bytes of a given folder and all subfolders and files within it. You would be surprised at how many useless files might. Women's Jeans Size Conversion Chart Understand The Codes Waist Size = Waist size printed in jeans (Inches) Int. = International size (S, M, L, XL). Used World Wide. US = US/American jeans size EU = European jeans size UK = British (UK) jeans size JP = Japanese.
We measure the Physical Size and Logical Size of the files/folders and display the Physical Size. This is actually a proper way to show how much disk space a file is taking. This is the same value you see when you perform the Get Info on a File/Folder in Finder.
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We take into account the Folder Size itself, thus our measurements are a bit bigger than the Finder. Toyota hilux service manual. The Folder size is what the File System is reserving for the Folder itself. So a Folder with 25000 zero size Files will still take roughly 1MB. The 1MB is used by the Operating System behind the scenes to manage the Folder contents.
This is the size of the file. As an example, a straight text file with one character will be 1B, one byte in Logical Size.
This is the size of that the file takes in the file system. Assuming the file system Block Size is 4KB a straight text file with one character will be 4KB, 4096 bytes in Physical Size.
This is the smallest chunk of information the operating system will use to store data. The default is usually 4KB, but this value can vary between 4KB to 256KB. As an example, if you create a plain text file and have one simple character in it, the operating system will still use one block to store this file. So this file’s Physical Size will be 4KB and the Logical Size will be 1B, one byte.
One Bit is just one tiny piece of information, pretty much useless.
One Byte is 8 Bits.
One KB (Kilo Byte) is 1024 Bytes.
One MB (Mega Byte) is 1024*1024 = 1048576 Bytes. (think 600MB for a CD Audio)
One GB (Giga Byte) is 1024*1024*1024 = 1073741824 Bytes. (think 4.5GB for one DVD, or 25GB for a Blue Ray disk)
One TB (Tera Byte) is 1024*1024*1024*1024 = 1099511627776 Bytes. (1TB is the biggest single hard drive currently)
One PB (Peta Byte) is 1024*1024*1024*1024*1024 = 1125899906842624 Bytes. (think huge, a milion DVDs or Large Hadron Collider)
| file sizes greater than GigaBytes |
| file sizes greater than MegaBytes |
| file sizes greater than Bytes |
With Delocalizer you can remove those unwanted locales for languages you never knew existed. Frankly do you really care about the Elbonian translation of your software ? You can pick and choose which locale to blast out.
Nib files are used to model the User Interface in Mac Applications. Nib’o suction is a feature we added in version 4.6 to allow users to remove all those unnecessary nib files.
The nib files are usually folders with many files inside. Some of the files are not required for the Applications to work normally. Developers simply forget to remove them before shipping the product.
When Apple moved to Intel and Universal binaries this resulted in mac binaries carrying information about each architecture. Same goes for the 64bit architecture. So most of the executable files currently in your mac contain machine symbols for PowerPC, Intel, Intel 64bit or PowerPC 64bit.
When the Operating System runs these binaries, it will choose the proper architecture. For example: On an Intel machine the Operating System will try to load the Intel symbols of the program and ignore the PowerPC portion.
Lipo suction is a new feature we added in version 4.6 to allow users to remove all those unnecessary architecture bits.
If you are running a PowerPC machine, you can safely get rid of all Intel or Intel 64bit symbols, the system will never use them in a PowerPC machine.
If you are running an Intel machine you can get rid of all PowerPC symbols and be fine.
Attention to the details was key in implementing this feature. For example we don’t allow the removal of symbols of the host machine, IE: Removing Intel symbols on an Intel machine. Or removing symbols from a binary that has only one architecture inside, usually older PPC only apps.
We consider two files to be duplicates if they have the same md5 hash value. Figuring out the md5 hashes can be a long and expensive operation, so we will build the hash values in the background and store them into a database for convenience. If the files are modified the md5 hashes will be recalculated. You’d be suprised at how many duplicate files are out there.
We will skip the following file names: .svn, build, cvs, *.app, *.framework, *.bundle, */library/caches/
We plan to allow for more control in a future release using a preference panel.
So you license a copy of the app and go and measure your brand new empty Volume. The numbers don’t seem to match. You just bought and installed a 150GB Western Digital Raptor, Once formated the Volume will show only as 139GB or less available. It’s because drive manufacturers use the decimal system to measure drive capacity (in which 1 GB = 1,000,000,000 bytes, not 1024^3 bytes). Apple switched to using this method in their Snow Leopard release (so in Snow Leopard a 150 GB drive shows up at 150 GB.
At a glance
Cons
Our Verdict
Millions of files lurk in your OS X installation, many of them useful! In an age of spinning hard-drive plenty, in which a 3-terabyte drive is cheap and fits in the space a 250GB or 500GB one did a few years ago, many of us are still constrained by the size of an SSD—or the irritation of a Mac model that has a hard drive it’s nearly impossible to safely upgrade. WhatSize will help you figure out the mystery of what’s filling your drive, and give you both advice and tools to trim the fat.
WhatSize combines the functions of analysis and utility. Its analysis scans every file and folder on the disk and builds sortable, browsable, and visual directories. Its utilities can suggest files to remove. It all starts by selecting a drive in the Devices list: WhatSize goes about its indexing business or loads a previously completed scan.
The analysis part is divided into Browser, Outline, Table, and PieChart. Browser and Outline correspond to the columns and views in the find. Table comprises every file and folder on a drive, and can be sorted and filtered. For instance, you can find every file that’s two years or older that occupies 100MB or more on your drive. This can help spot standout problems easily.
I found the PieChart view most immediately useful, however, because it visualizes how storage is divided up into folders and files, and clicking a pie segment lets you descend into folders. In this view, I discovered I had tens of gigabytes of old virtual machine (VM) snapshots that I’d never deleted relating to a long-unused Windows XP VMware installation that I would never need to use again.
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On the tools side, Cleaner, Delocalizer, and Duplicates have unique functions. The Cleaner shows you all the log files, caches, temporary files, and downloads, as well as “nib” files. Nibs are user-interface bundles that are often broken out by language; these can often, but not always, be deleted without affecting the application. Delocalizer identifies OS X resources that are required for other languages. In the past, such localization files could take up substantial space, but they were only a few megabytes for me.
The most common tool you’ll likely use, however, is Duplicates. When WhatSize creates its file list, it makes a short-hand signature of every file’s contents, and uses that to identify identical files, disregarding system metadata and the file name. This is useful, because if you had a 5GB movie that you copied and renamed, a tool that matched only name and file size would miss its duplicate status. And conversely, 1000 files called Image1.png would appear to be duplicates by file name, even if each file contained a unique image.
Waves doubler 2 vst download. The Duplicates feature lets you instantly delete a file or move it to the Trash. Even with the Admin setting enabled (click the lock and enter an administrative password), WhatSize won’t let you trash files directly that fall outside the Users directory, lest you kill a file critical to OS X’s normal functioning.
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You can also opt to replace a duplicate with a hard link, a feature that’s used by Apple to create Time Machine backup directories. A symbolic or soft link is a kind of redirection, like an alias in the Finder. A hard link works in the filesystem just as if a copy of the data were in the same place, which ensures that programs or projects don’t fail if you de-duplicate. Multiple hard links can point to a single data file.
Scan in the place where you work
In testing the software on a crowded 500GB drive that had roughly 25GB free, I was rapidly able to remove the aforementioned virtual-machine snapshots, and a host of large and medium-sized duplicates, shedding over 90GB, and giving myself some breathing room.
One major warning: It took more than a full workday to perform the initial analysis on my mid-2011 Mac mini (16GB RAM), often slowing down other operations. There’s no way to pause a scan in progress, though you can quit the program. In my testing, quitting halted the process, but relaunching left it in an incomplete state, and the Remeasure option appeared to start all over again. An Activity Monitor will at least show you the progress.
Its greatest flaw isn’t functionality, but price: Is it worth $30 for what might be a one-time task? Yes, if you frequently find yourself with a filling drive and no explanation, or need to remove duplicates on a regular basis. Standalone de-duplicators work the same and cost less, but lack the visualization and other lists and tools.
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Bottom line
What Size Is A4
However, I’m sure I’ll come back to WhatSize on this system repeatedly, as I have nearly filled the drive before and previously used Spotlight in a Finder window to search for large files, and manually hunted for duplicates. If you find yourself squeezed regularly, or want a great one-time blast, WhatSize fits the bill.