WINDOWS START UP LOADING SOFTWARE SEQUENCE

Hi there,

I am building a flight simulator and need the computer to open programs automatically and sequentially when the computer starts. I've created a file that opens the programs, but all at once.

I need to open FSX.exe first, wait for it to load then open the SIMKITS software and then the Instructor software.

So, Is there a command that I could use to open FSX, wait 1 minute for it to load, then open the second file and so on?

Thanks.