Delimiter Checker

This is so easy...at least I think so. I need a Windows app that can check a text file for two different kinds of Delimiters. A toggle to change between the two different kinds would be awesome. The text files are standard ANSI formated sentences. The delimiters are { | } and { ^ } and [ | ] and [ ^ ]. The only delimiters that I am concerned about are the { } and the [ ] ones. Example of Simple Nesting { some words | other words } or Example of Simple Nesting [ some words ^ other words ] These text files feed into a larger system. So being able to detect and flag files that have Nested delimiters would be great - this called Complex Nesting. Example of Complex Nested { some words { more words } other words } or Example of Complex Nested [ some words [ more words ] other words ] When one delimiter like { } is being used then the other should not be used unless it is part of a sentence structure...you may flag it if you detect it. And likewise for the [ ] delimiters. If you want to add checks for make sure that at least one of the center delimiters is being used then that would be great as well. Example: Example of Nested { some|words { more|words } other|words } or Example of Nested [ some^words [ more^words ] other^words ] I would like to have a simple desktop app that is easy to install without any Microsoft restrictions like .Net Framework. Thanks! ## Deliverables Example of a file to test