(setq TE (GETENV "PROCESSOR_ARCHITECTURE" ))
(setq PO nil)
(setq PO (VL-STRING-SEARCH "64" TE ))
(setq VER (GETVAR "acadver" ))
(setq VER (SUBSTR VER 1 2 ))
(if (/= PO nil )
(PROGN (setq TE (STRCAT "C:\\OpenDCL.x64." VER ".arx" )) )
(PROGN (setq TE (STRCAT "C:\\OpenDCL." VER ".arx" )) )
)
(ARXLOAD TE )