There is a specific folder on my desktop for a writing project that I want to sync between two machines. I tried google drive but it has its own folder (I understand this is also the case with dropbox?). I want to have the writing folder stay in place on the desktop and be kept in sync over my wireless network and, if possible, backed up to remote site. Is there a program I can purchase or a feature that I can buy that will accomplish this? Thanks in advance.