The 2025 edition of Halloween is here. Halloween means pumpkins, a subject that I have covered extensively here in these pages. For this Halloween, I decided to tackle a pumpkin that is both inorganic and non-decorative, specifically PumpkinOS. PumpkinOS is a free and open source implementation of PalmOS which can run as a program on both Linux and Windows. I had a specific reason for testing it out which turned out to not bear fruit in the first instance, but I did successfully install Pumpk...| The New Leaf Journal