Camtasia - Camtasia 2018 makes it easy to record your screen and create polished, professional-looking videos.
Mega - Secure File Storage and collaboration
Screencast-O-Matic - Free version Records up to 15 minutes, premium is $15/year.
Dropbox - Online Sync and File Sharing
OBS Studio - Free and open source software for video recording and live streaming for Mac, Windows and Linux.
MediaFire - MediaFire is the simple solution for uploading and downloading files on the internet.