Hallo,
It was really not easy to find a download link for Micrografx Picture Publisher vers.8 (file name pp8trial.exe). I got this link from a German site, but the language is English. If the download link doesn't work, try this site.
I have downloaded the file and started an installation checking the file version. I also uploaded the file to VirusTotal. According to them the file was clean (no virus), but you (or I) can never be 100% certain.
Micrografx Picture Publisher vers. 8.0.1
Viel Glück!