DATFX231 DATAFIX vs. 2.31 reorganizes (fixed formatted) ascii (data) files by entering, removing, changing (the position of) end-of-record (end-of-line) characters, thus changing record lengths (and number of records) without changing data contents. It can handle unlimited file sizes and unlimited record lengths (incl. files without record delimiters); record length specification up to 4 GB (if desired I can compile a version to specify lengths of more than 10**6 GB). Additionally it can change any characters into any other ones. The 35 KB DOS program is Y2K and 2038 compatible. Cardware.