Hi. I use photoscape along with affinity photo. PhotoScape has a unique option on the rightclick menu to edit or copy the exif metadata. For those who don't know what metadata is, the EXIF is imbedded into a RAW or JPEG or TIFF to record details relevant to the picture. For example, ISO Fstop focal length of lens exposure time are all recorded as well as photograph date drive mode etc. This is a really handy tool so I don't have to carry pencil and paper around with me when taking photos. I note this feature is also missing in Affinity photo. I can cut paste across applications but to have this feature in publisher would be very helpful.