Multisim Portable !!link!!

Unlocking Circuit Design on the Go: The Complete Guide to Multisim Portable

You may encounter "Multisim Portable" versions on third-party software sites.

Netlist Report

Lists all components, quantities, and manufacturers for purchasing. multisim portable

Conclusion

1. Prefer an official installation from NI and use a valid license or academic/student edition.
2. If portability is essential, contact NI sales/support to ask about portable deployment options or enterprise licensing that supports it.
3. Do not download or run untrusted "portable" copies from unofficial sites.
4. If you must evaluate a third-party portable build (not recommended), scan it with up-to-date antivirus/malware tools in an isolated VM before running.
5. For free alternatives, consider legitimate open-source simulators (e.g., QUCS, Ngspice, KiCad's simulator) depending on needs.