This is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is.
Profile
David Lamkin
lamkin.org
did:plc:vrz4vyj2d7vtvjvtzo5u6imf
Computers I have known: ICL 4130, PDP-8, PDP-11, GEC 2050, GEC 4080, GEC 63, BBC Micro, IBM PC, SUN 3, SPARCstation, SUN386i, IBM RS/6000, MIPS Magnum, MacBook Pro, Raspberry PI
Some with multipass compilation using punched tape...