To save a 
  FeatureCAM document for the first time: 
- Select 
	 File > Save As from the menu to display the 
	 Save As dialog. 
  
- Navigate to where you want to save the file. 
  
- Enter a 
	 File name. 
  
- From the 
	 Save as type list, select 
	 FM Documents (*.fm) to automatically give the filename a suffix of 
	 .fm, or select 
	 All Files (*.*) to enter a suffix manually. You add any file extension to the end of the name, but the file is saved in 
	 FeatureCAM format. 
  
- Click 
	 Save to save the file.