Hello,
I'm Tan Ho, from Vietnam.
With 6 years experience (4 years work with C++, Windows API), I think I can handle your project well.
Could you please share me more detail about this project.
Thanks.
Do you want to simply remove the multi instance check, or do you need an option to disable it?
Can you provide more details about the project... Is it written in VC++, or some other IDE?