I have a quick (and hopefully) simple question. I'm looking to create a little video that shows how to use this tool. I'd love to show how a faulty usb key would look (as well as a successful one).

I've tried to overwrite the 1.h2w file during the write process, (when it's writing larger .h2w files) but that causes the write process to stall near the end, and it never gets to the read process. I've tried all manner of things to trick it, but honestly I'm out of gas. Any simple suggestions?

Thanks so much,
Dave

Hi !
Thanks a lot for this ; unfortunately on El Capitan, it shows the drives but they're greyed out and the button never activates. I have tried running it as super user with the same results. Thanks!

I am currently testing a 128GB (yeah, right...) SD card.
The writing process took approximately 5-6 hours (with a countdown displayed).
The reading process has been running for approximately 21h now and the LED on the USB adapter doesn't blink anymore (it is now constantly ON). The F3X GUI still says to wait, but I guess it failed, right?

What should I do?

Thank you very much in advance for your help.
Best,
-a-

Thanks for the app first of all!
It would be really nice to have estimated time left or the name of file being read to be displayed!
Stuck in reading process for a few hours and don't know when it's gonna finish

Patch file for Sierra 10.12.5. Note: One function signature changed and code signing was not being done anynomously.

patchfile.patch.gz

I cloned it with --recursive and it pulled down all things.
But there ain't instruction on how to build or install so that I can launch the UI.
How to do it?

How about targeting older OS X versions? I tried compiling it on 10.8.5, but it kept giving me some UI related errors. I mean, it's an f3 wrapper, right?