APK Pure - Download apk for Android with APKPure APK downloader. NoAds, Faster apk downloads and apk file update speed. Best of all, it's free
Just Install - just-install - The stupid package installer for Windows.
APKMirror - Android Market and APK Downloads
Scoop - A command-line installer for Windows
Apkecho - Apkecho.com makes it easy and fast for you to download Android games and apps for free
Aiiguide - Aiiguide is a library of more than 200,000 applications that you can download and install on Windows and macOS.