If you would like to delete your Strive data and start over, you can do so by deleting your Strive data files. To do this, follow the steps below:

1.  Close Strive
2.  Open the AtHomesoft Strive application data folder.

Windows Vista/7/8 > From the Start menu, enter the following into the search box and press enter:
%appdata%\AtHomesoft\Strive 2009

Windows XP > From the Start menu, choose Run, and enter the following and press enter:
%appdata%\AtHomesoft\Strive 2009

3.  Delete all Strive data files (if there are more than one). They will be named similar to AtHomesoft.1.0.0.15.sdf, and are a SQL Server Compact Edition Database File.
4.  Once the files have been deleted, when you startup Strive, it will behave as if it was a brand new installation.