ST4 was built for HDDs and older GPUs. To make it fly on a modern work PC:
After installation, use the License Utility found in the Solid Edge program group to point the software to your server or local license file. Optimization Tips for ST4 To get the most out of ST4 on a modern work computer: siemens solid edge st4 x86 x64 download work pc
| Option | Pros | Cons | |--------|------|------| | | Free (for home/hobby), modern UI | Requires Windows 10/11 64-bit, cannot open ST4 files with synchronous features? (Backward compatibility limited) | | Onshape Free | Runs in browser, no install | Requires internet, cloud storage only | | DraftSight 2018 (free) | 2D only, runs on older PCs | No 3D, discontinued free version | | Find used ST4 DVD on eBay | Physical media, legal if license transferred | Risk of counterfeit, no support from Siemens | ST4 was built for HDDs and older GPUs
Highly recommended for work PCs to access 8GB+ of RAM for large assemblies. (Backward compatibility limited) | | Onshape Free |