how to find the latest activities in winscp

Enable logging in WinSCP:
https://winscp.net/eng/docs/logging

I would like to know if you can recover deleted files or if you have any history of deleted files

i have windows 10

my winscp version is 5.17

Sorry, that's too vague. Deleted from where? Deleted by what?

I accidently delete a file from my winscp and I'm wondering if I can recover them

What is "my winscp"? Do you mean your server?
See https://winscp.net/eng/docs/faq_undelete