Pushbullet - Pushbullet - Your devices working better together
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
AirMore - AirMore is a cross-platform toolset that can help you manage any Android device wirelessly.
APKMirror - Android Market and APK Downloads
MyPhoneExplorer - WHAT IS MY PHONE EXPLORER? Imagine if your PC could be used to keep track of your mobile phone? How would you utilize a PC client that connects to your phone? Read more about MyPhoneExplorer.
Aptoide - Aptoide is a third party replacement for the traditional Google Play Store.