At 10:13 AM 11/22/2017, Erik Hov wrote: >I am not too technical into all this ,but if 4 GB is the limit ,then I >should have no problem..... No -- most 32-bit Windows applications are limited to 2GB. The file-system can theoretically go to 4GB but applications using signed integers get confused (I think the only 4GB files I ever saw on 32-bit Windows were video files -- DV-AVI runs 13GB per hour of Video; video capture software would split the files; same for ZIP utilities). Visual FoxPro probably only used signed integers (typically the only languages that supported unsigned integers were those meant for writing to actual hardware or low-level processing). And if the program used memory-mapped files it would be limited to the user-space of Windows -- which was 2GB; the second 2GB memory space was allocated to the OS. -- [email protected] Dennis Lee Bieber HTTP://home.earthlink.net/~bieber.genealogy/