I've released updated version 1.1. From this version, the checker will be available at SourceForge.net as an auxiliary utility that complements the Turgen System project. The source code is inside the .jar file. Download from this location: https://sourceforge.net/projects/turgen/files/dos_2_binary_file_checker/ Updates: New binary file flavors "Alien" (file that is not DOS 2 binary file) and "Segmented without INIT segments" (more DATA segments, but no INIT segment) Possibility to delete original file after successful copy (the move function) Possibility to stop processing Protection against overwrites when copying files (files from multiple directories can be copied to one directory). Files with duplicate names are suffixed with _0002,0003 etc. Baktra