Capture to PNG

Hi,

I use TopWiz "Bitmap" free code to capture the bitmaps of the visible windows of my application when an error occurs.

Then the user can send the error report with the screenshots by e-mail.

My problem is that the BMP format is heavy, so the attachments can easily get higher than permitted.

Can you advise me on how to get PNG instead of BMP or how to convert the BMP files to PNG ?

Regards

Guillaume

(Pb 12.5.2 Classic)