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OptimUSB
OptimUSB 4.0
Your rating: Now say why...

0

Optimize flash drives and memory cards.   Commercial ($11.99)
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OptimUSB is an application that keeps your USB and memory cards optimized.

You just need to run OptimUSB before ejecting your USB drive. Any Mac or Windows temporary files get deleted (.DS_Store, .Trashes, .Spotlight-V100, Thumbs.db, etc.).

OptimUSB then automatically ejects your drive. Now, your USB drive is clean, optimized and ready to be removed safely.

Remember that Mac OS X generates temporary files every time you connect your USB drive. Run OptimUSB each time you eject.

When you delete a file from a USB drive on Mac OS X, it is moved to the
What's New
Version 4.0:
  • Added logs.

  • New code.
Requirements
Intel, Mac OS X 10.6.7 or later







  • BlueHarvest
    +4
    Shareware $14.95
    Disable DS_Store creation and ...

  • Remove Mac OS...
    +1
    Free
    Batch remove resource forks & ...

  • Hidden Cleaner
    +1
    Free
    Cleans hidden files from MP3 ...

  • CleanDisk
    +1
    Free
    Remove hidden dot files and ...
OptimUSB User Discussion (Write a Review)
ver. 4.x:
Your rating: Now say why...
Overall:
(5)

sort: smiles | time
burypromote

+95
Macnerd1984 commented on 21 Jan 2012
No requirement whatsoever to buy this app. If you want to delete DS Files etc. there are plenty of free apps on MU to allow you to do so. $11.99 is a lot of dough for such specific functionality. Homeworld pretty much nailed it in his comment....
[Version 4.0]


burypromote
-1

+6
ModStereo commented on 06 Dec 2011
I think everyone below has failed understand the purpose for this utility.

OS X generates these hidden files for thumbnails, folder colours etc and while they are hidden in OSX, they are visible on a windows machine.

This utility is designed to remove these files so the drive is clean for a windows machine.

If you dont use your usb stick on a windows machine, then you dont need this app.

I dont understand why people download software "just to see what it does" and then write reviews not even understanding the programs purpose....
[Version 3.3]


burypromote
+2

+47

Homeworld reviewed on 22 Oct 2011
This isn't optimization. This is deleting some hidden files. Optimization usually refers to rearranging the bits to cluster and defragment files and to cluster and defragment free space -- though how much of a real-world impact that would have on USB memory stick performance anyway (which, remember, this utility doesn't do), is debatable.

Moreover, these tiny files are just going to be recreated the next time one mounts the USB memory device. It's ultimately a futile exercise, since the reclaimed space is only "there" when the device is NOT mounted, and therefore unavailable anyway.
[Version 3.2]


burypromote
+2

+47

Steeps Patrick reviewed on 17 Sep 2011
Doesn't work. It even makes Flashstock slower.
[Version 3.1.1]


burypromote
+5

+24

Arkham6 reviewed on 10 Sep 2011
Not even close to useful. Those temp files are there for a reason and take little space. You can take those 12$ to buy another USB drive, that is what I would do.
[Version 3.1]


burypromote
+4

+20

Shmack reviewed on 09 Sep 2011
Not only is this app not required on Mac OS, but the title and description are highly misleading too. It does NOT optimize e.g. defragment) thumb drives as the title would suggest - it does simply delete a few hidden files that do neither take up any large space nor give away any private information.
[Version 3.1]


burypromote
+2

+39
Shallowp commented on 25 Jun 2010
I do not see/feel any difference using my flashstick with or without this tool.

Anyone has good results?

Anyways, in most occasions it is important to format your flash the correct way. imo tools like this will not resolve a slow flashstick.
[Version 2.0]


burypromote
+7

+7
Ian Goldby commented on 24 Jun 2010
When I tried an older version of this (sorry, it was just a few months ago and I don't remember which version it was) it deleted a folder called .rockbox off my USB device. I reckon it works by deleting everything it find that starts with a dot.

This is pretty disastrous. In my case it meant I had to re-install the Rockbox operating system on my MP3 player, and I had lost all my customisations. Many UNIX-style utilities store user preferences in files that start with a dot. Websites generally have a .htaccess file, and other similarly named files are possible.

My advice is steer well clear of this utility, unless someone can confirm that the new version no longer does this. The only safe way to clean up a USB stick is to remove specific files, and this list should really be user-configurable.
[Version 2.0]

1 Reply

burypromote
+2

+86
Gazman replied on 05 Apr 2011
I don't know why someone has downvoted your comment, I found it well-written and informative. More comments on MacUpdate should be like this.
burypromote
+1

+5
Dankrab commented on 14 Mar 2010
Flash drives would be even more optimized if they were formatted correctly.
[Version 1.6]

2 Replies

burypromote
-1

+106
Lee123 replied on 09 Apr 2010
Yes I find that once you reformat a usb stick the transfer is always slower. What is the proper format options to optimize a usb stick?
burypromote
+1

+69
Mitch_de replied on 24 Jun 2010
Perhaps you mean HFS+ formatted insted of FAT ? No solution if your devices want FAT !
There are currently no troubleshooting comments. If you are experiencing a problem with this app, please post a comment.


-70

Holypoly rated on 12 Nov 2011

[Version 3.3]



+3

Lookky rated on 21 Jul 2011

[Version 3.0]




Macmedia rated on 13 Dec 2010

[Version 2.0]


Downloads:6,908
Version Downloads:135
Type:Utilities : Optimizers
License:Commercial
Date:20 Jan 2012
Platform:Intel
Price: $11.99
Overall (Version 4.x):
Features:
Ease of Use:
Value:
Stability:
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OptimUSB is an application that keeps your USB and memory cards optimized.

You just need to run OptimUSB before ejecting your USB drive. Any Mac or Windows temporary files get deleted (.DS_Store, .Trashes, .Spotlight-V100, Thumbs.db, etc.).

OptimUSB then automatically ejects your drive. Now, your USB drive is clean, optimized and ready to be removed safely.

Remember that Mac OS X generates temporary files every time you connect your USB drive. Run OptimUSB each time you eject.

When you delete a file from a USB drive on Mac OS X, it is moved to the trash, leaving a blind copy on the USB drive. You could completely empty the trash, but you would lose any other files in the trash as well. That is why deleting items does not help you regain space. With OptimUSB, you can keep your USB drive optimized and regain the actual disk space.

It is available in English, Spanish, Italian, French, German and Japanese.
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