Which Program are the companies using the most Primavera or Microsoft Project ?

Primavera, it is most useful on large company for activity planning and cost monitoring.

I prefer PRIMAVERA  P6 as a planning and time analysis tool more than MS project

Primavera P6 is most common used in most of companies and it is recomneded because of its more affective expertises.

For large construction primavera p6 and MS Project for typical IT projects. Monitoring & Reporting  becomes more easier with MS Project & Sharepoint.

primavera p6....loved to use it