Knut Roll-Lund's web pages

heavy boulder
This is a real picture. It is not modified. It is from Verdens Ende.
The name is of this place is funny; it translates to 'the end of the world'. It is at the south point of the island Tjøme.

Video Genie System
Video Genie System
Information about
this TRS-80 clone
TRS-80 Model I
TRS-80 Model I
Microcomputer from 1977
The Expancion Interface
TRS-80 Model III
TRS-80 Model III
Better TRS-80 from 1980
TRS-80 Model 4
TRS-80 Model 4
Even better TRS-80 from 1983
My old Video Genie
Video Genie System
My first computer
Still going strong
DOSPLUS
DOSPLUS
My favourite TRS-80 DOS
Apple ][
logo

My //e and other stuff
3D
sin(r)/r
My early 80s computer 3D
Video Genie expansion port
Video Genie expansion port
pin listing
wav2cas
wav2cas

TRS-80 Cassette tape conversion.
Olivetti PC
Olivetti M24
Olivetti M24 AT&T 6300
PoVray
ant
raytracing
Video Genie LE18 HI.RES
TRS-80 Model 4
High Resolution Graphics
Play CAS
Play CAS

Use your PC as a Cassette deck.
New 3D - Stereo view
SideBySide3D
Shipping
bill
In Norwegian
kampen om det blå bånd
Downloads

Knut's mini Archive
Repair
Model 4 Key
Repairing old computers
Litton Monroe OC 8880
CP/M computer
Another old computer
ResLink
ResLink
Old automatic resolution changer
For even older windows games

If you wonder about the boulder, there are two rocks under it. It is just too dark, under there, to see the second one.

I'm hosting this page for Simon N Goodwin
Genial Joysticks
joystick
Really good joystick idea (The slik-stik is one I have, totally unrelated)
My other hobby: Sailing
Seilforeningen Julaften af Indre Havn (external)
Julaften
"Life, he was fond of telling himself, was like an ocean. You can either grind your way across it like a motorboat or you can follow the winds and the currents - in other words, go sailing."
(from Douglas Adams' The Salmon of Doubt)
I sail an Andunge N-47 "Sandra", 22'