uses
_crw_sharemem,
sysutils,
classes,
math,
_crw_alloc,
_crw_fifo,
_crw_rtc,
_crw_str,
_crw_fio,
_crw_dynar,
_crw_spcfld,
_crw_hl,
_crw_polling,
_crw_dbglog;