Clickteam Fusion 25 Portable Best !!link!!

Contrary to old myths, running Clickteam Fusion 2.5 from a USB 3.2 Gen 2 SSD (10 Gbps) or a USB 3.0 flash drive is blazing fast. The engine is lightweight (under 500 MB for the core). It loads levels and compiles executables just as fast as an internal NVMe drive, if not faster due to reduced OS overhead.