Click one of the following buttons on the toolbar:

Toolbar Button Name	File Type	Toolbar Button
Open Block Editor	Block Design File (.bdf)
Open Memory Editor	Memory Initialization File (.mif)
Open Programmer	Chain Description File (.cdf)
Open SignalTap® II Logic Analyzer	SignalTap II File (.stp)
Open Symbol Editor	Block Symbol File (.bsf)
Open Text Editor	Text File (.txt)
Open Waveform Editor	Vector Waveform File (.vwf)
LogicLock™ Regions Window	n/a
SignalProbe™ Settings	n/a

- PLDWorld -