Community Tip - Learn all about the Community Ranking System, a fun gamification element of the PTC Community. X
Can creo1.0 open end edit the file from creo3.0?
Not out of the box but there is way. See the Granite plug in.
GRANITE-based Cross-Release Interoperability for Pro/ENGINEER - PTC.com
Thank you
Why use Creo 1.0? It was killed and support ended quicker than any release from PTC ever!