ECMerge compares and merges files and folders, side-by-side or 3-way. It provides syntax coloring for C/C++, Java, HTML, ASP, PHP, and many other programming languages. It can save your work at an intermediate state and restart it later. It can generate Unix patches and XML/HTML reports between files. A shell extension is provided under Windows. PDF, Word, and ZIP documents can be compared using converters.
m3ute2 is a CLI program designed for easily moving subsets of large media collections from one location to another while providing information to the user about what it is doing. It can take file data from both lists (text files such as M3U playlists and plain lists) and directories, with powerful filtering options for both.
File Selection Language is a descriptive language for file selection. It is used to selectively pick files from a directory structure. FSL uses glob patterns as the basic building block. For fine-tuning the selection, inclusion and exclusion rule combinations and conditional expressions are available. File size and modification date can be used in expressions.