1. 10x faster than Simulink according to our benchmark tests.
2. New group block alignment commands.
3. New automatic dialogue creation from data table.
4. New multi-windowed plots.
5. New multi-level undo.
6. Faster, tighter code generation.
7. New signal generation blocks (sawtooth, triangle, square wave).
8. Improved report generation.
9. Improved look for button blocks.
10. Quick navigation tags.
11. New matrix operations (eye,diag,ones,zeros etc).
12. New right mouse button menu with selection edit commands.
13. Auto connection allows bulk connection of aligned connectors.
14. New Simulink Translator.
15. Create uses DLLs with complex input and output.
16. Visual comparison of two diagrams.
17. Multiple diagram interface.

Click here to read more about VisSim.

This screenshot demonstrates new signal producers and plot axis/subtraces in new VisSim 5. Click on the screenshot to enlarge it.