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Just used this little tool to download all photos on a Google plus album. Thanks +Mihai Parparita! :P Ever need to use it, consider filing feedback with Google expressing your priority for havnig this be built in again.
PicasaWeb albums have an option to download the entire album to Picasa, which comes in quite handy when you'd like to have a complete archive of the pictures taken at an event. However, PicasaWeb ...