How to unblock and unlock Estimator Excel files before opening them?

You need to unblock the Estimator file to use it, if you download it :

1. Locate the file name  in the downloads or the folder where you download it.

2. Right Click on the file name. 

3. Select 'Properties'.

4. Put a check mark for 'unblock' at the bottom of the dialogue box as shown in the  screenshot.

5. Open the file.

6. A dialogue box will appear asking for Activation code. Share the Machine ID with rambabujalli@gmail.com or @rambabujalli (Whatsapp) through your registered e-mail or mobile number to get the activation code.