Proteus 7.7 Sp2 Portable [top] Direct

Portable versions often have limited libraries. To add more:

Proteus 7.7 SP2 integrates two primary modules that allow users to move from initial concept to a finished physical board: PCB Design Software - Affordable, Powerful and Easy to Use Proteus 7.7 SP2 Portable

Released as a refined iteration of the Proteus 7 series, SP2 (Service Pack 2) introduced several enhancements that solidified its reputation: Portable versions often have limited libraries

Once your schematic is verified, you switch to to design the Printed Circuit Board. Features include: Proteus 7.7 SP2 Portable