Meta Search - Search your Desktop, Google Drive, Dropbox, Gmail, Evernote.
CCleaner - CCleaner cleans, speeds up and frees up space on business endpoints.
Findo - Your smart search 🔍 assistant across personal cloud ☁️
Glary Utilities - The No. 1 Free, Powerful and All-in-one utility for cleaning your PC
FYI - Find your documents, like magic 🔮
BleachBit - When your computer is getting full, BleachBit quickly frees disk space.