The files required to patch FoxPro from version 2.6 to version 2.6a can be found in the "Current" subdirectory. The files required to patch FoxPro from version 2.5a to version 2.5b can be found in the "Old" subdirectory. Patches are not available for earlier versions of FoxPro. The patches for version 2.6a of FoxPro can only be used to upgrade from version 2.6. If you wish to upgrade to version 2.6a, and you do not currently have version 2.6, it will be necessary to order disks. To order disks, please contact the Microsoft office in your country. In the United States, please call Microsoft Sales & Customer Service at (800) 426-9400 to order 2.6a disks.