simple exe in c#

I want an exe written in c# in vs 2010 or 2012 to do the following 1. Scan all file names 2. of files in a folder (folder should be select-able) 3. and check the number of - (dash) in the file name 4. and if the number of - dash is greater than 1, then list the name of the files on the screen 5. the list should be select-able and 6. the list should be able to be copied to the clipboard 7. The list should be savable as a text file by selecting and saving the file path and filename