I've searched for info on this topic in EE but although many threads come close, I haven't found my "exact match" yet.
I have two servers located in different places, both connected to the internet.
Can anyone advise me as to what software (paid or free) that will sync a folder (with sub-folders) between the two servers. It will need to sync pretty much instantly, take care of locked files, whole folder deletions etc.
I've looked at dropbox.com which probably comes closest, but of course all the content also sits on their servers. The solution can run on Win2003 or Win2008 on either server.