Airborne Ranger Overlay
THE PDF is HERE: Airborne_Ranger_Overlay.pdf
Copymachine-1 by Kalevi Kuha.
Here is a recently found ad for this software. Copyright date of 1992. Make high quality copy of a whole disk in one 1541 drive in 1-3 minutes. FOUND, Thank you Stephan Andres for the file.
DOWNLOAD this program here: Copymachine_v1.1_1992_Kalevis_Kuha
Unveiling the Pirate Part 3
This is part #3 in this article from The Transactor in 1984.
The Legal Issue:
The CLONE
Copyrights and how they apply to you
Legal Avenues to Take
DOWNLOAD the PDF here: Unveiling-Part3
Unveiling the Pirate Part 2
This is part #2 in this article from The Transactor in 1984.
This article is about the new and improved ways to add confusion and pain to the lives of pirates everywhere.
DOWNLOAD this PDF here: Unveiling-Part2
Including
Compiling
Auto check for Protection: CHRGET
USR Function Jump
Hardware Interrupt Vector
Break Interrupt Vector
NMI Interrupt Vector
Open Vector
Close Vector
INPUT Vector
OUTPUT Vector
Test STOP Vector
Many many more
Unveiling the Pirate Part 1
This was a three part article from ‘The Transactor’ in 1984
This is a very interesting article about copy protection.
It lists the five methods commonly used to protect software as:
l – Diskette protection
2 – Dongle Protection
3 – ROM Protection
4 – Program In ROM Pack
5 – No Protection
DOWNLOAD the four page PDF here: Unveiling-Part1