Mcsnoogins wrote:

Server is just a synology DS414 using SFTP. Is it capable?

Sorry, no idea.
But you can check yourself on:
https://winscp.net/eng/docs/ui_fsinfo#capabilities

Damn, thought I'd caught on to a new and original idea :(
Server is just a synology DS414 using SFTP. Is it capable?

Thanks for your post.

This request is being tracked already:
https://winscp.net/tracker/52

Note that few servers do support this atm. What is your server?

I synchronize a lot of backup sets that have thousands of files in dozens of directories. Would it be possible for WINSCP to compare the properties of a remote and local folder to determine if they are different instead of checking every file inside the folders? Kind of like an MD5 checksum on a file?