I use the Sync and Compare products in my java software development. I keep two sets of directories in sync between two different projects. These projects have identical copies of most files, but some files are different.
It would be valuable to me to be able to indicate to the Synchronize It program when a file in the first directory should NOT be compared with its name-sake in the second directory.
My preference would be to have a marker in the first line of the text file that says to the Sync program "don't compare this file". For example, something like "if the first line contains the string 'foobar', then don't include this file in the comparisons".