It looks like you might be searching for iPhoto Plus 4, a legacy image editing software originally developed by Ulead. Since this software is quite old (dating back to the Windows 95/98 era), finding a "free" version for Windows 7 usually involves navigating abandonware sites. Key Considerations:

Install iPhotoPlus on later computers - Small Trimaran Design

Canva: A graphic design platform that offers a wide range of templates for social media, presentations, posters, and more. It has a free version and can be used for photo editing and enhancement.

Another angle: The user might have made a typo or combined multiple keywords. Like, looking for iPhoto alternatives for Windows 7 that are free. Examples include Photo Gallery (discontinued), Windows Live Photo Gallery, etc. Maybe the software in question is one of these but with added features.

Long before Apple popularized the name "iPhoto" for its Mac ecosystem, Ulead Systems

1.2 Features (as of 2010 documentation)

If you are looking for current software with similar features, Corel integrated iPhoto Plus features into PaintShop Pro, which offers a free trial. Other free alternatives for Windows 7 include Photo Plus from the Microsoft Store.