If you find your ST-Sim Library is getting very large, you may want to compact it using the following instructions.
You will need to have Mozilla Firefox installed on your computer
Open Firefox and on the Firefoxmenu (Top Left) select Add-ons
Choose the Get Add-ons menu on the left and search for SQLite Manager
Install SQLite Manager
In the Firefox menu select: Web Developer | SQLite Manager. This will open the SQLite Manager application in a new Firefox window.
In the SQLite Manager application select Database | Connect Database and find your *.ssim SQLite database. This will be the file [Project Name].ssim found in the directory where you saved your library.