Doesn't do the "circle" crop, but there really is no such thing. Photoscape does a nice job of a round erase of everything around the chip.

https://www.irfanview.com/main_download_engl.htm

Free and get the plugins. Like the rest, these editors are limited.

There's something new on the market, Affinity Photo Editing if someone wants to pay the $24.99. I'll probably be doing that soon. https://affinity.serif.com/en-gb/photo/

Stitching, easy editing, filtering, color correction, clone, HDR and focus stacking. All the things you need and more. This is a serious photo editor, does layers, and from reading can handle vectors and rasters. I happen to use Photoshop Elements most of the time and have an older stand alone Adobe Illustrator. My stitching software is also an older software package. What I'm getting at is this. Affinity is a really strong, serious editor and no subscription like Creative Cloud.

Affinity does circle crop... https://scriptverse.academy/tutorials/affinity-designer-crop-image-into-circle.html

But if someone isn't doing complicated images and restorations or alterations, Photoscape has always been good.