A: Yes, it works with SP Flash Tool for both stock and custom firmware.
Overview MTK USB Driver v1.0.8 is the official driver package for devices powered by MediaTek (MTK) processors. It enables seamless communication between a Windows PC and an MTK-based smartphone, tablet, or IoT device in USB debugging , firmware flashing , and file transfer modes. mtk usb driver v1.0.8
[Insert actual hash if you have the file] A: Yes, it works with SP Flash Tool
A: Yes, fully compatible with both 32-bit and 64-bit. or IoT device in USB debugging