In the 90s, CAD systems began to conquer other platforms (beyond Sun Microsystems workstations, Digital Equipment, etc.) of less expensive computers, reaching Microsoft Windows and the PC.
ໃນຊຸມປີ 90, ລະບົບ CAD ໄດ້ເລີ່ມຕົ້ນທີ່ຈະເອົາຊະນະເວທີອື່ນໆ (ນອກ ເຫນືອ ຈາກສະຖານີເຮັດວຽກຂອງ Sun Microsystems, Digital Equipment, ແລະອື່ນໆ) ຂອງຄອມພິວເຕີທີ່ມີລາຄາຖືກ, ເຖິງ Microsoft Windows ແລະ PC.