My crude but effective solution is a 7-line script. Whenever the dreaded dialog appears, the script presses Alt-A for "do this for all", and Alt-Y for "yes, lose the properties."
Compile it yourself. It's free and not terribly hard:
Download and install AutoITScript (It's free and widely trusted alternative to VBScript. I used it because I've found VBScript unreliable in detecting Windows dialogs that are rapidly appearing/disappearing and modal, inactive, minimized, or otherwise odd. And, AutoIT is absurdly easy to compile to a standalone .exe, which I like.)
From the Github repository (https://github.com/joshwhitk/suppress-property-loss-dialog-during-copy-in-Windows-Explorer), save only the script file "stop-copy-dialog.au3" to your desktop. Open it in any text editor and read it carefully. When you're convinced it's harmless, rename it if you like and continue.
On your desktop, right-click this .au3 file. and choose "compile script (x86)" from the context menu (AutoIT added these). An .exe file (e.g "stop-copy-dialog.exe") will be created on your desktop. (You can uninstall AutoIT and delete the .au3 file now.)
Move this .exe file to your Startup folder (where? press Win-R to run shell:startup)
Run it, or reboot, and you're done! It runs in the background forever. When this (or any AutoITS script) is running, you'll see a new icon in your tray. It's a small white tab with a green square on the left.
Obviously, this script is a crude workaround. I would LOVE IT if someone figured out how to suppress those dialogs in the first place!
Please update Github with a text note if you do know of a better way (ie a registry setting).
cheers-
-Josh
Josh Whitkin
Oakland, California 94611
whitkin.com
1IIRC, ADS is used for EFS, and moving EFS encrypted files to FAT32 will make them unreadable forever. – paradroid – 2015-04-23T03:38:59.090
I was thinking it could be ADS but i doubt it. I'm looking into it. I think its ACL but thats kind of ridiculous. -edit- Nope it isn't ADS :x – None – 2012-03-23T05:57:46.280
@acidzombie24 At first I was thinking it might be some permissions or file properties, but I have all that, and have never seen this particular request. Also many other questions on it came up with zero answers, so I just assumed it was some super hidden stuff. – Psycogeek – 2012-03-23T06:07:11.820
1Actually it is but they are all 0byte streams... -edit- I thought this app shows all files twice. It turns out all the files had 0 byte ADS. It can scan subdirs and luckily it didnt have many files. I saw ALL files had 0byte ADS so... yeah nothing in there and just weird. Now i moved them and... dont care. – None – 2012-03-23T06:12:35.810
@acidzombie24 Thanks for the update, I put the other one in, so it is better now. – Psycogeek – 2012-03-23T06:27:14.003