Virtual Volumes View - VVV uses a relational database to store its data.
Keypirinha - A lightning fast and flexible keystroke launcher for Windows. No installation required (portable).
DiskCatalogMaker - Simple, smart and fast disc management tool.
Alfred - Alfred is an award-winning app for macOS which boosts your efficiency with hotkeys, keywords, text expansion and more. Search your Mac and the web, and be more productive with custom actions to control your Mac.
abeMeda - abeMeda is a powerful and very fast disk cataloging tool, reading metadata like EXIF, IPTC, JPG, TIFF, MP3, AAC (iTunes)
Listary - Listary is a revolutionary search utility for Windows