XnView Software

Ok, I have no doubt that this is true. But what I do not understand:

The image looks perfect when it is dragged & dropped into Word, Outlook, Photoshop Elements and Thunderbird, despite the fact that «it has transparency in alpha channel (32bits)».
Only when it's copied from Xnview using the ...

You say «But in other apps, it's good and the image copied in clipboard seems to be good...»

I tried Microsoft Word 365, Microsoft Outlook 365, Photoshop Elements and Thunderbird. None of these apps is suitable for pasting images from Xnview. Which apps do you recommend?

I do not know what an ...

right, i can reproduce with Thunderbird. But in other apps, it's good and the image copied in clipboard seems to be good...

I am not able to fully agree. I tried the same image with Microsoft Word 365.
On the left is the image, that was inserted using Drag & Drop.
On the right is the same image ...

It is indeed true that the image is 32bits. But Thunderbird obviously supports 32bit images. Example:
The very same image was inserted twice (see screenshot):
On the left is the image, that was inserted using Drag & Drop.
On the right is the same image, that was copied from Xnview using [Ctrl ...

- Open an image with Xnview MP
- Copy it to the clipboard by pressing [Ctrl]+[Shift]+[c]

1. Open Thunderbird
- Open a new email
- Insert the image from the clipboard to the email message by pressing [Ctrl]+[v]
→ This adds a thin grey line above the image.
→ Inserting the image without Xnview ...

OMG Thank you so much!

I am a pretty new user of Xnview MP. Before, I had been using Xnview Classic for many years. I encounter an issue which I am unable to resolve myself. I checked any settings, but I cannot find the appropriate.

- Open an image by double clicking it
- Press «Shift-Ctrl-s» in order to «Save as» the ...

I found a solution that makes Xnview start much faster. Go to:

- Tools > Options > System integration > Save options
- Choose «in registry» instead of «as INI in folder»

I am an enthusiastic Xnview user. I had Xnview installed and now I am trying XnviewMP. The program looks quite good, but there is one issue: the program is starting ver, very slow indeed. I double-click a very small image (jpg, 5 KB) and it will be displayed after ~7 seconds. The old Xnview was much ...