The support designs you can open in WilcomWorkspace Studio are as listed
Digitized file format : EMB, ART, ART42, ART50, ART60, JAN
Production Stitch File format: DST, U01, DSB, EXP, DSZ, Z01, 10O, KSM, TAP, INB, XXX, SEW, JEF, HUS, PES, PEC, PCS, PCD, PCQ, CSD, EMX, APX, BRO, PUM PMU, STX, TBF, U03