Beginning with version 7.0, a filter toolbar in the session view helps you quickly find files and folders in the current local and remote sessions. Filtering is especially useful when you are working in a directory with many files. Wildcards can be used to select the exact set of files you want to transfer.
To find log files that start with the same date, you might use the ? wildcard. For the filter 201205??.log, the result set would include:
In the screenshot below, the filter toolbar is in the top right corner of the local session tab, with the *.png filter applied to show only files with the PNG extension.