ProTime Estimation offers complete copy and paste Excel functionality. This is especially useful when you already have tasks predefined in Excel.
So here I'm going to open up an Excel workbook where I have my test defined. I'm going to copy those tasks and then go back to ProTime Estimation and I can paste the test directly into ProTime Estimation and then begin my observed time, calculated time, or estimated time study.
In addition, I can also copy from ProTime Estimation into Excel.