It appears that the page you are trying to download PIPP from cannot be found. You may need to try an alternative source for downloading PIPP or contact the software developer for assistance.
The developers of PIPP have created a page called Manual on their website where various things are explained about the software including the Source files that you load into the software. I recommend checking that page to see exactly what type of files you can load into.
As far as I've seen after the software started, you can load two types of files through the main interface.
It appears that the page you are trying to download PIPP from cannot be found. You may need to try an alternative source for downloading PIPP or contact the software developer for assistance.
The developers of PIPP have created a page called Manual on their website where various things are explained about the software including the Source files that you load into the software. I recommend checking that page to see exactly what type of files you can load into.
As far as I've seen after the software started, you can load two types of files through the main interface.