The notion of a "platform" caught my attention. Funny story: About five years ago, I got a little nostalgic and wanted to retrieve some data from my Atari XL computer (8-bit) from my preteen years. Back then, I created primitive software that showed a map of my village with notable places, like my friends' homes. I was able to transform all the BASIC files (stored on cassette tape) from the Atari computer to my PC using a special "SIO2PC" cable, but the mapping data were still locked in the BASIC files. So I had the idea to create a simple BASIC program that would run in an Atari 8-bit PC emulator, linearize all the coordinates and metadata, and export them as a CSV file. The funny thing is that the 8-bit Atari didn't even use ASCII, but an unusual ATASCII encoding. But it's the same for letters, numbers, and even for the comma. Finally, I got the data and wrote a little Python script to create an SVG map. So yes, CSV forever! :)