LittleSnapper
Used by 9 peoplerealmacsoftware.com ↗

“I use an older version of LittleSnapper (before they rebranded) to screen cap, tag and organize images.”
Anita Sarkeesian Interview, Media critic, creator (Feminist Frequency) · via Uses This 
“I use the excellent LittleSnapper from Realmac software as a visual scrapbook of designs and images that I want to steal from...”
Wilson Miner Interview, Web designer (Rdio) · via Uses This