Our website provided a free download of PictoDrop unknown for Mac. PictoDrop for Mac relates to Lifestyle Tools. This Mac app was originally created by otherslikeyou.com Inc.
From the developer:
This application helps you manage, postprocess and share your digital images. You can organize your images in individual libraries in PictoDrop's repository. It lets you create separate versions of your images that can help you keep track of what you've done. You can create new versions and revert to earlier versions with ease.
You may want to check out more software for Mac, such as GHC Interactive System with Extensions, S90 ES Total Librarian or nemo440, which might be similar to PictoDrop.