If the programs are previously unmodified and the same versions, these new programs may just be copied over. As with all modifications, it is recommended that the ACCPAC versions be checked to assure they are the same. Programs that have been modified are distributed in the same manner as described in the ACCPAC Installation Guide. Programs beginning with "TO", "T0", and "P0" should be treated the same as "SYS" files in ACCPAC, and should be located in the same directory as "SYSDATA.DBF". If there are any databases on the distribution disk that begin with "TO" they should also be located in the system directory. Please refer to the installation instructions. The TOINST program will normally rename and locate programs as required, but some files may need to be moved depending on the individual system configuration.�