▁open - source ▁EX F AT ▁executable ▁is ▁an ▁ex F AT ▁file ▁system ▁reader , ▁and ▁requires ▁the ▁H X ▁D OS ▁ext ender ▁to ▁work . ▁There ▁are ▁no ▁native ▁ex F AT ▁real - mode ▁D OS ▁drivers , ▁which ▁would ▁allow ▁usage ▁of , ▁or ▁boot ing ▁from ▁ex F AT ▁volumes . ▁ ▁See ▁also ▁▁ ▁Design ▁of ▁the ▁F AT ▁file ▁system ▁ ▁List ▁of ▁file ▁systems ▁ ▁Memory ▁St ick ▁X C ▁ ▁Universal ▁Disk ▁Format ▁ ▁Notes ▁ ▁References ▁ ▁External ▁links ▁▁ ▁ex F AT ▁specification ▁ ▁File ▁System ▁Function ality ▁Com parison ▁of ▁ex F AT , ▁F AT 3 2 , ▁N TF S , ▁U DF ▁ ▁ex F AT ▁over view ▁in ▁Windows ▁Em bed ded ▁CE ▁ ▁Trans action - Sa fe ▁F AT ▁File ▁System ▁( Tex F AT ) ▁over view ▁in ▁Windows ▁Mobile ▁ 6 . 5 ▁ ▁Personal ▁Storage ▁: ▁O pport un ities ▁and ▁challeng es ▁for ▁pocket - s ized ▁storage ▁devices ▁in ▁the ▁Windows ▁world ▁( Power Point ▁presentation ▁at ▁Win HE C ▁ 2 0 0 6 ) ▁ ▁ex F AT ▁File ▁System ▁Lic ens ing ▁ ▁Re verse ▁Engineering ▁the ▁Microsoft ▁ex F AT ▁File ▁System , ▁S AN S ▁Institute . ▁ ▁, ▁" Qu ick ▁Fil ename ▁Look up ▁Using ▁Name ▁Hash "; ▁Microsoft ▁Cor p ; ▁contains ▁ex F AT ▁specification ▁revision ▁ 1 . 0 0 . ▁ ▁, ▁" Cont igu ous ▁File ▁Al