I din get you!! If u mean to say run qtp scripts what do u mean, u can do that from qtp using the run button on the toolbar. Also u can use the qtp AOM to create a script to open qtp and open the desired test and run the test.
U can write a .bat file using qtp AOM, where you get to create a qtp application object and then use the methods defined in AOM to execute all the tests in a specific folder. I hope you have all the tests in one folder, so access that folder using the methods define in AOM.
If needed, you can add all your test case names in an excel sheet and you can include an column for Test Case Execution. In this column you can specify values (say Yes & No) and instruct your macro to run only those test cases which have execute column value as 'Yes'.