Hi
Just use impress, (its part of the Libre office package.
Then save as a MS power point presentation.
Lots of my students use libre office impress then play on a microsoft pc.
"WE MUST TAKE ACTION AGINST MICROSOFT!!!!"
I buy a windows pc, Get to the license screen, refuse the licence, Take a camera shot.
Send to pc manafacturer, I get £55 GBP or $75.
So if i buy a netbook new for 175 GBP from amazon then get £55 back. im a good one and it screws up MS stats as they sell a pc. Its not regestered as a MS pc they get a claim from the manafacturer for £55.
PS can take up to 3 months to get the money.
The warenty on hardware is still valid!!!.