Creality Slicer — 12 3 Download Portable [verified]
For users looking for a truly isolated portable version, there is another community-driven project to be aware of. On the GitHub releases page for Creality Print 6.0 , under the "How to install" section for Windows, there is a mention that "For convenience there is also a portable build available." This suggests that for the newer software, someone has already packaged it into a portable format. If you're comfortable working with GitHub, exploring the "Releases" section of CrealityOfficial/CrealityPrint may yield a direct download link for that portable build. This could save you the effort of creating your own.
Running software without a formal installation can occasionally trigger minor system conflicts. Here is how to fix them: Missing DLL Errors creality slicer 12 3 download portable
If you specifically need a portable (non-installed) 3D slicer: For users looking for a truly isolated portable