What faces a VMS user searching for documentation. A full VMS kit comes on a pallet, the documentation taking up around 15 feet of shelf space before the addition of layered products such as compilers, databases, multi-vendor networking, and programming tools. Recent (since VMS version 5) DEC documentation comes with grey binders; under VMS version 4 the binders were orange and under version 3 they were blue. Often contracted to "Gray Wall".
But, all the same, it isn't lively to see nothing but that big gray wall yonder from the window.