So I work at a job and I like to do work on my personal laptop from home, but I also work on the work computer. I have a folder with multiple documents (excel, ppt etc.), images and other stuff. How can I sync it so every time I make a change on any computer, I can open it on the other computer the next day? My file ends up pretty big at the end of the year (so I need smth long term) so Google drive is not an option for me. I want smth free because my work will not cover and I don't want these expenses.

I scanned some of the recent posts here. Some of the posts sounded to me like the kind of thing that might be considered tech support, but apparently are not.

I'd appreciate any insight.

I want to know who has the pc power to do windows in windows in windows in windows…200000x times