Find it a bit confusing that the tool is called Windows 7 * when it's supposed to work with Windows 8 as well. Maybe an idea to remove that number from the name or something?

LastUpdatedDate: 2015-09-08T11:53:37.6-07:00

Hello,
I have downloaded the software, but it shows a message of error saying

The selected file is not a valid ISO file. 
Please select a valid ISO file and try again

I have tried another ISO file but it still shows the same message.
Regards
Ali Al-Salman

LastUpdatedDate: 2012-10-23T17:11:43.877-07:00

Hi
I try to use this application but give me the error :"Invalid ISO file", How can i fix this? thanks

LastUpdatedDate: 2012-09-22T03:40:34.557-07:00

The source code tab only seems to have build process templates.
Sadly the source is a "download" binary/zip.
The developers of this tool should learn more about OSS.
Since CodePlex was built for open source, where is the rest of the tool - or should this tool be hosted on the Download Center instead?

LastUpdatedDate: 2016-08-09T05:27:25.977-07:00

This worked fine, when I tried installing Visual Studio 2010 Ultimate, choosing the option to copy files to usb.
Then why you are promoting this tool particularly for windows 7, rather it's a tool for any iso to autorun USB. Worked like mounting a image

LastUpdatedDate: 2010-11-21T01:02:22.813-08:00

This tool does not support drives that are "Fixed", only the older style "Removable" devices.
There are alternate tools which can perform the same task as this tool such as Rufus (http://rufus.akeo.ie/)

LastUpdatedDate: 2015-09-08T11:53:03.513-07:00

I can't seem to get past an "Unable to Copy Files" error after the format part of step 4. Any ideas?
The ISO burned to DVD*R failed to boot on my machine for some reason (will try DVD-R if I have to next) but I had a 4GB USB flash drive on hand and figured
I'd give this a whack first. I also tried the bug filed on extracting bootsect.exe and copying it to the tool's dir, and it didn't help at all.

LastUpdatedDate: 2011-11-06T22:42:09.77-08:00

Hi
I try to use this application but give me the error :"Invalid ISO file", How can i fix this? thanks

LastUpdatedDate: 2012-09-22T03:40:34.557-07:00

Hey Guys,
I've been using this tool for a while now, doing lots of Win7 installs and a couple of Win8 instsalls.
But I've just tried with Server 2012 Essentials Edition and I get an errors stating that bootsect was unable to make the USB stick bootable.
Anyone else hit this?
Thanks
Craig
Update: Ignore me, I'm being a muppet.
Forgot that when copying x64 based ISO's to USB on an x86 based machine you need bootsect installed...

LastUpdatedDate: 2012-10-27T17:08:09.787-07:00

Hello,
I would like to know if it's possible to compile the source code using Visual Studio Express Edition?
I've tried a bit and always complain about modules not available (IWrapper, ISOTool and dmicons).
If yes, which version should I use and how can I do it (no need a full howto, just basic about how making the modules needed available)
I want to compile it myself because I want to remove the restriction on USB HDD device.
Thanks

LastUpdatedDate: 2010-11-05T15:22:23.737-07:00

I can use Microsoft's ISO-burning software to write "Memtest86-5.0.0" to a CD-R,
but when I select this file and click 'Next', I get "not a valid ISO file".
Same symptoms for "MaxBlast5.iso".
Both files are well under 0.5 GB, and my target USB-drive is 4GB.

Error-message: "not a valid ISO file", as per attached picture.

LastUpdatedDate: 2016-09-18T17:20:09.517-07:00

This worked fine for me, when I tried installing Visual Studio 2010 Ultimate,
choosing the option to copy files to usb.
Then why you are promoting this tool particularly for windows 7, rather it's a tool for any iso to autorun USB. Worked like mounting a image

LastUpdatedDate: 2010-11-21T01:02:22.813-08:00

If it's possible to compile the source code using Visual Studio Express Edition?
Always complaint about modules not available (IWrapper, ISOTool and dmicons).
Which version should I use and how can I do it (no need a full howto, just basic about how making the modules needed available)
I want to remove the restriction on USB HDD device.

LastUpdatedDate: 2010-11-05T15:22:23.737-07:00

I Have Windows 10 Running On My PC And When Attempting To Install It Tells Me to Install .NET Framework
When The .NET Framework Installer Tells Me That I Already Have It Installed But It Still Wont Let Me Install The Tool.

LastUpdatedDate: 2016-06-27T07:20:01.193-07:00

Hi,
http://www.microsoft.com/downloads/details.aspx?FamilyID=0856EACB-4362-4B0D-8EDD-AAB15C5E04F5&displaylang=en\nhttp://www.microsoft.com/downloads/details.aspx?FamilyId=B5F726F1-4ACE-455D-BAD7-ABC4DD2F147B&displaylang=en
links that exist on https://wudt.codeplex.com/ page are broken and redirects to
https://www.microsoft.com/library/errorpages/smarterror.aspx

We are sorry, the page you requested cannot be found."

LastUpdatedDate: 2016-11-01T23:03:52.173-07:00

All my sticks - 16gb, 64gb don't work with this tool - after format There was an error
Please support bigger usb sticks too

LastUpdatedDate: 2014-11-15T19:54:11.887-08:00

This error happens when the USB stick already have something in its MBR, which WUDT doesn't CLEAR.
The workaraund (proposed in this post http://4sysops.com/archives/windows-7-usbdvd-download-tool-wudt-is-unable-to-copy-files/ ) is to use the diskpart utility to issue the clean command on the disk, which cleans the MBR.
It works!
The commands are:

diskpart
list disk
select disk #
clean
create partition primary
select partition 1
active
format quick fs=fat32\nassign\nexit

LastUpdatedDate: 2016-08-03T16:39:08.66-07:00

Apparently, if you download a 64bit iso to a 32bit OS and try to 'burn' the USB (or DVD?) boot image. it will fail. The 'fix' according the MS Store sight is to download a copy of bootsect.exe from within your account at the store and save it to the folder where the tool resides. The problem is that you must have purchased Win7 from the Store to get the file.
If you downloaded it from any other source (e.g., TechNetPlus) the file is unavailable to you.
It is possible to find it in at least one location on the Web. It ought to be available on Codeplex and/or TechNetPlus (at least).",

LastUpdatedDate: 2016-03-31T20:53:11.1-07:00