A function that allows you to save your logo project in a file format (.lds) that can be opened and changed at a later time within Logo Design Studio. When you save your logo in Logo Design Studio, the program saves it in two formats:

1) A file with a .lds ending (this is your logo project that you can change or modify at a later time)

2) A file with a .png ending (this is a thumbnail picture of your logo that is generated so you can view your logo projects in a preview browser window inside the program).