Filehippo - Filehippo is your key to opening files that Windows claims are "in use by another user" or simply "can't be found." Avoid the hassle.
AppAgg - Application Aggregator
Softonic - Softonic is a website that offers downloads for free software and games.
Fnd - Browse Apple App Store and iTunes on the Web
Softpedia - A library of over 1,000,000 free and free-to-try applications for Windows, Mac, Linux and Smartphones, Games and Drivers plus tech-focused news and reviews
AppRecs - AppRecs sorts through reviews in the App Store and automatically helps you filter out inauthentic results.