Hi John just read your request I collected the mags and the discs which came with the issues I have the following discs.

tech-plus august 1999 cover disk
tech-plus february 2000 cover disk
" August 2000 " "
" October 2000 " "
" February 2001 " "
" August 2001 " " KEYBOARD 1 & ORGAN
" August 2001 " " KEYBOARD 2
" february 2002 " "
" august 2002 " "
What did you want to do with them John are you going to copy them and send them back?
Let me know John if this helps you