Meta Search - Search your Desktop, Google Drive, Dropbox, Gmail, Evernote.
Evernote - Bring your life's work together in one digital workspace. Evernote is the place to collect inspirational ideas, write meaningful words, and move your important projects forward.
Findo - Your smart search 🔍 assistant across personal cloud ☁️
Tabbles - Tabbles use tags to organize and find files along with your colleagues.
FYI - Find your documents, like magic 🔮
allTags - allTags is a free, tag based file management application.