I've made another part of putting all of the things to their places. And found many interesting ones. Like this floppy disk with my grandpa handwritten note about how to go through the app, Unfortunately I don't have floppy drive anymore... But I remember this sound very well and have some my private hidden in the boxes also (but this 3.5 ones, such 5.25 were disappearing when I've started to use PC, but our first one still had this drive).
For those young ones - this is the reason why letter B is not used for hard drives ;-)
Satoshi T I'm the same generation as your granpa... "Cut off losses #4"