Hi Van,
I am currently developing Easy Code v2.0, using FASM, GOASM, JWASM, MASM and POASM (32-64 bits), and specially focused to build 64-bit applications (EC v1.0 compatible, of course). EC v2.0 already has an option to automatically save the project your working on. The interval (in minutes) that the project will be saved is set in the configuration tab.
Would that be enough?
Regards,
Ramon