Or you can directly download and install Offline BlueStacks 2 on your PC or Mac by following this link. If you have already installed it on your PC and signed in with your Google Account, then skip this step and move directly to the installation process. The first and most important thing to run the Dropbox on your PC or Mac is BlueStacks (Android Emulator). Install Dropbox on Mac and PC running Windows XP/7/8/8.1/10