DBS-PATCH, UTILITIES, file and disk patch utility DBS-PATCH contains a file and disk patch utility. These programs allow you to change the contents of any byte in a file or disk. The programs are written in Macro-32 and will build on VAX or Alpha. Please note: These packages have been updated as of April 22, 1997. The update involved VESTing VAX images to produce Alpha executables. These VESTed images have NOT been fully tested - you have been advised.