Start a program from a batch file

Hello

can anyone tell me, if it is possible to make a batch file to start some programs for example see below


Program 1
cd "C:\Program Files\CCleaner"
start CCleaner64.exe

Program 2
cd "C:\Program Files (x86)\Wunderlist2"
start Wunderlist.exe


also I want to know if it is possible that the batch file will wait to execute the next program, what I mean by that when the bacth file execute program 1 will wait till program 1 finished then it will execute next program and next program again
I see about this option start /b . but I do not know how to do that.