For hosting common files it's ok. Also it is on Android too do, great to transfer files between your Windows and your phone. But if you want better security you have to subscribe a monthly offer.
Dropbox - Online Sync and File Sharing
SimpleScreenRecorder - SimpleScreenRecorder is a Linux screen recorder that supports X11 and OpenGL.
Google Drive - Access and sync your files anywhere
Camtasia - Camtasia 2018 makes it easy to record your screen and create polished, professional-looking videos.
Mega - Secure File Storage and collaboration
FastStone Capture - A powerful, lightweight, yet full-featured screen capture tool that allows you to easily capture...