: Modern versions like SAM 8.2 and beyond include features not present in the 6.1 era, such as: Unified data import and graphic shapes with fill color.
For those who cannot afford SAM, tools like Linkage (by Dave's Garage) or GIM (Geometry and Motion) offer robust planar mechanism synthesis and analysis for free. Conclusion Artas SAM 6.1 crack.60
For those who need access to mechanism design tools without the high cost, there are better paths: : Modern versions like SAM 8