when you download an image from the web these days, instead of a PNG or a JPEG, you get one of these new formats which is 8% more efficient, not compatible with any "pre-covid software" and has a name which sounds like

JEG
WebUP
High Information Format Format
webLICC
AppleLuppy
j-eggings Layer 6
ProRes ProxyGold (Grain Profile)
PrBufEncapDCT
h.26vorbis
h.26NeRFscene
Radiance XML
EXIFnoimage
rayJSON
WebX 2000
base64staticBlogSVG.meta
bitplaneConwayAnim

in order to view these images you have to install Windows 11 and then download a docker container with a Node.js server that you connect to using the latest version of chrome that renders the image to a canvas. you cant view the image locally since that would violate a same-origin policy, but thankfully the rendering is done remotely on a google GPU somewhere in the cloud, using a new standard called 'WebGPUThatsSomewhereInTheCloud' which is already obsolete and has been replaced with 'WebPCI-e'
@jk you lost me at "have to install Windows 11."