If you are installing from the blue disc, you shouldn't have any problems.
But remember to right-click the install program and "Run As Administrator".
If you are installing from an older Black and White disc, there are a few extra steps to follow.
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Re: Why SOUND statement produces loud and clear sound, but FREQOUT - does not?
https://www.youtube.com/watch?v=Ii7-orwG8F0
CuriousOne - 16th May 2026, 15:088 note polyphony with multiple sinewave per single note.
PIC16F88, no extra hardware.