Migrated from Dropbox when I noticed that their client uses about 300 Mb of memory on Windows and my old laptop with HDD was terribly slow just right after booting. WTF? Is it really necessary 300Mb of memory to just sync my files to the cloud?
I've been on macOS for years now, but was installing Dropbox on a Windows machine. It kept downloading that client instead of the folder sync app.
Took me a while to figure out why.. the Windows Install / Store interstitial is doing them no favors, and their documentation barely even addresses the "Install anyway" link you need to click on.