If you have a "big" USB key, you can use Easy2boot: once the key prepared, you can copy iso files directly on it, and you can put as many iso as you want: Windows, Linux, etc...
http://www.easy2boot.com/download/
Most of the contemporary PCs and laptops did not have any optical drive, Windows & Office have been offered as digital download since a long time, when you buy Office in a physical store, you just buy a key, and you need to download the setup.
Optical media is the past.
Why not using the installer with some switches ?
https://forums.mydigitallife.net/threads/repack-visual-c-redistributable-runtimes-2019-07-16.76588/
https://github.com/abbodi1406/vcredist/releases/
Merci rhahgleuhargh
Question: WUD me retélécharge toutes les KB chaque mois malgré qu'il détecte bien qu'elle sont présentes (icônes vertes) et m'efface bien celle devenus inutiles.
C'est normal ou il y a un bug ?
The 48 MB tif is here: https://www.mediafire.com/file/b1r5uia58j73e8f/bliss+600dpi.tif
The same compressed with 7zip by myself to save space: https://www.mediafire.com/file/k5gchwsndaoghng/bliss_600dpi.7z
The 15 MB png is here: https://archive.org/download/bliss-600dpi/bliss-600dpi.png