Description: BetterDisplay is a free, open-source display calibration software designed to help users get accurate colors from their monitors. It provides options for calibrating brightness, contrast, RGB balance, gamma, and more.
Type: software
Pricing: Open Source
Description: GoodReader is a popular PDF and document reader app for iOS devices. It provides full annotation support, organizing files into folders, reading PDFs, Office files, text files and more.
Type: software