uses
_crw_sharemem,
sysutils,
classes,
math,
_crw_alloc,
_crw_fifo,
_crw_str,
_crw_fio,
_crw_fpu,
_crw_plut,
_crw_dynar,
_crw_lsqpoly,
_crw_couple,
_crw_rtdtc,
_crw_zm,
_crw_meta,
_crw_ee;