The File menu offers the following commands:

Open Open an existing image.
Import Image Acquire an image directly from you scanner or digital camera
Close Close the active image.
Save As Save the active optimized image with a new name.
Send by E-Mail Send the image by E-Mail.
Batch Wizard Activate Batch Wizard to optimize multiple files.
Preferences Change settings that affect the programs operation.
1,2,3,4,5 Open a recent file.
Exit Quit Image Optimizer.

Edit Menu Commands

File Menu Commands