Altium Designer 21.6.1 Build 37 (x64)
The Altium Designer software package includes all the necessary tools for developing, editing and debugging projects based on electrical circuits and FPGAs. The schematic editor allows you to enter multi-hierarchical and multichannel schemes of any complexity, as well as carry out mixed digital-analog modeling. The program libraries contain more than 90 thousand ready-made components, many of which have footprint models, Spice and IBIS models, as well as 3D models. Any of the above models can be created internally by the program.