Do you strictly need or 3D modeling capabilities?
If your hardware cannot handle modern AutoCAD, or if you want to avoid subscription costs, consider these legal, low-footprint CAD programs: Autocad 2015 Portable
Using a cracked portable version is software piracy. This exposes individuals and companies to significant legal liabilities. Furthermore, legitimate software provides crucial benefits: Do you strictly need or 3D modeling capabilities
To help you find the best solution for your project, please let me know: What do you need to run the software on? Are you focused strictly on 2D drafting or 3D modeling ? What is your budget range for design tools? Users reporting success are typically doing in
Users reporting success are typically doing in .dwg files under 5MB, using zero tool palettes, and avoiding layouts. For production 3D or complex sheet sets, the portable version is unusable.