XnView Software

I see that you are using Image > Add text... which was added fairly recently, and checking you can also use the Enter key to create a new line.

How to use Enter key

Text is entered image-text and then file name

I can't find Image >Draw as you stated

Hello

In some cases the file name is too long to appear entirely on the image as you see on attachment 1
Is it possible to expand to 2 lines of text to look like on attachment 2