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
Scoop - A command-line installer for Windows
APKMirror - Android Market and APK Downloads
Just Install - just-install - The stupid package installer for Windows.
Apkecho - Apkecho.com makes it easy and fast for you to download Android games and apps for free
Windows Remix - Web-based batch software installer with zero dependencies. Recommended first visit after reinstalling Windows or buying a new laptop.