TinEye - Reverse Image Search to help find an image's source, duplicates or altered versions.
NAPS2 - NAPS2 is a document scanning application with a focus on simplicity and ease of use.
GImageReader - gImageReader is a simple Gtk/Qt front-end to the Tesseract OCR Engine.
TeraCopy - TeraCopy is a compact program designed to copy and move files at the maximum possible speed, providing the user with a lot of features.
Microsoft Lens - Microsoft Lens (formerly known as Office Lens) is an all-in-one application designed for Windows, Android, and Apple devices, allowing you to capture important information from signs, PDFs, whiteboards, and more to add.
Genius Scan - On The Go.