LEARN ROAD ESTIMATE STEP BY STEP
STEP NO. 1
When Program starts, the graphics above is displayed. The Menu bar contains following options.

I. File
II. Edit Items
III. Add Record
IV. Copy + Edit Quantities
V. Edit Coefficients
VI. Summary
VII. Graphics
VIII. Area_Volume
IX. Forms_1
X. Forms_2

Click the FILE option in the MENU bar. The following window will open.
Now click "Make New File" option. The following window will open.
You must create a separate Folder / Directory to store your files. 
I have created a Directory called " 1RoadEstimate "  in C drive to store my 
ROAD ESTIMATE files. 
Now go to this folder & give a file name to your project. I have given " test " as the name of my new project file. Click the save button.

When you click the save button, following window will open.
The window requires various project details. Whatever values you will fill here will serve as default values for the project.
I have filled up the above values as required by my new project "test".
You can change these values now OR later by clicking "Edit Project File" option in File Menu. Now click the OK button, following window will appear.
Click OK button. Now project File creation is complete.
The above window gives the following two vital information.
1. Use Edit Item Menu to Fill Rates of various Items &
2. Use Add Record Menu to add Quantities of various Items.
STEP NO. 1 IS OVER.