Cache of Files on Server

Does SmartFTP store a cache of the last time it executed an "ls" on the server? If so, where does it store the list of files it retrieved.

I need to know the names of some files that were removed from a folder on an FTP server, so I'm hoping SmartFTP keeps a cache.

Depending on your cache settings SmartFTP saves the cache. However by default the cache expires when the application is closed. You can find the cache files in the %AppData%\SmartFTP\Client 2.0\Storage folder.