Download of iCollage 1.4 for Mac was on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. This software for Mac OS X was originally designed by Israa Dorgham. Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe. ICollage for Mac lies within Design & Photo Tools, more precisely Presentation Tools.
From the developer:
iCollage allows you to easily create collages on your Mac. You can choose to have a main image with pictures around it, all images in a grid or create a random picture pile. You can choose from five distinct collage styles to group your images. You can also add features to your images such as text, borders and shadows.
You may want to check out more Mac applications, such as iCollage for Mac, which might be related to iCollage.