Photoshop 26 Not showing up in the Detail Viewers Applications

[John Harwood]

Good evening. I'm using PTGui Pro 13.7 along with the latest version of Photoshop 26 on a Windows 11 Desktop. Unfortunately, Photoshop 26 is not listed in the Detail Viewers panel when selecting the application to use to patch. Affinity Photo 2 is listed, so I do have a workaround, but I would rather use Photoshop if able. Any help would be appreciated. Thank You! 

John

[PTGui Support]

Hi John,

The list of applications is provided by Windows. Apparently Photoshop is not registered for the given file name extension in windows.

You could try to manually associate Photoshop with a file extension:

Kind regards,

Joost Nieuwenhuijse

ptgui.com

On 28 Apr 2026, at 02:41, John Harwood <johnha...@gmail.com> wrote:

Good evening. I'm using PTGui Pro 13.7 along with the latest version of Photoshop 26 on a Windows 11 Desktop. Unfortunately, Photoshop 26 is not listed in the Detail Viewers panel when selecting the application to use to patch. Affinity Photo 2 is listed, so I do have a workaround, but I would rather use Photoshop if able. Any help would be appreciated. Thank You! 

John

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[John Harwood]

Thank you for the response. After a bit more online sleuthing, I was able to find the problem was my registry was pointing to an older version of Photoshop. A quick registry edit of Windows 11 pointing to the new .exe location fixed the issue. Thanks again! 

John