C-Worthy (R) Machine Dependent Overlay File Version 1.03. IBM PC or compatible (color with fast access). COPYRIGHT (C) 1985 - 1989. All Rights Reserved. Custom Design Systems, Inc. Orem, Utah USA. Alt F10 Backspace Enter Up arrow Down arrow Left arrow Right arrow Ctrl PgUp Ctrl PgDn Ctrl Left arrow Ctrl Right arrow Shift F1 Shift F3 Shift F5 Shift F7 Shift F9 Shift F2 Shift F4 Shift F6 Shift F8 Shift F10 Ctrl F1 Ctrl F2 Ctrl F3 Ctrl F4 Ctrl F5 Ctrl F6 Ctrl F7 Ctrl F8 Ctrl F9 Ctrl F10 Alt F1 Alt F2 Alt F3 Alt F4 Alt F5 Alt F6 Alt F7 Alt F8 Alt F9 $0<0tOU PSQR. 3ZY[X PSQR. 3ZY[X