Picasa 3 was widely used by amateur photographers and hobbyists, and was known for its ease of use and robust feature set. However, in 2016, Google announced that it would be discontinuing Picasa and replacing it with Google Photos. As a result, Picasa 3 is no longer supported or available for download.
: It simply monitored the folders you told it to watch (like "My Pictures") and displayed the images found there. picasa 3
Picasa 3 can be downloaded for free from Google's website. The installation process is straightforward and easy to follow. Picasa 3 was widely used by amateur photographers