If you want to install PM 6 find yourself a Windows 98 computer. PM 6 is about 20 years old and is not going to run on Windows 7.
can you suggest something in place of Pagemaker 6.0
Scribus is free and open source. Serif Page Plus is about 79 dollars.
InDesign is available via subscription at $20/month and will open PM 6 and later files.
Note that to use Creative Cloud to open PM files needs a special step
* Install Creative Cloud
* This will offer InDesign CC2015
* Select to install OLD software and install InDesign CS6
* Use CS6 as this is the latest which can do so
Do not expect great results.
Can anybody help me since upgrading to Windows 7 64 bit I cannot install Pagemaker 6.0
PM6 was released in 1995 as a transitional app between Win3.1 and Win95. It was not one of Aldus/Adobe's best at the time and PM6.5 was released soon after in 1996.
I can only echo the other's views - forget PM and move on.