Downloads

• FREE nextnano tools
  • Free nextnano++ package
  • nextnanomat GUI
  • nextnanopy package
• nextnano++ package
  • Windows
  • Ubuntu
  • Linux Red Hat Enterprise Linux 8.1
  • Linux Red Hat Enterprise Linux 7.6
  • macOS (Intel processor)
• nextnano++ & nextnano.NEGF bundle
  • Windows
  • Ubuntu
• nextnano.NEGF package
  • Windows
• Advanced downloads
  • nextnanomat GUI
  • nextnano License Activators
  • Libraries for gcc releases

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Types of Packages and Versioning

Installer vs Portable

On this page one can find download links to multiple versions of our tools. Currently, we are providing packages marked as installer or portable.

installer - These packages contain an installation file that manages generation of a folder structure, generating shortcuts, etc., and connecting all tools that we are providing within the packages. New installations are independent of the previous ones, which means that one does not lose the previous versions of the tool during the installation process.

portable - These packages are zip files containing folder structure with all the tools. One does not need to install this package; It is ready to use directly as downloaded and unpacked. However, no shortcuts, system variables, or paths for license files are set up in these packages. These require manual setup. It may be a good choice for those who do not have administrator rights on the computer.

Versions

We are currently providing three versions of our tools: $\mathrm{alpha}$, $\mathrm{beta}$, and $\mathrm{stable}$.

$\mathrm{alpha}$ - It is a version of the tool that has been developed most recently, often containing new minor features requested by our customers. We are publishing these versions, so you can have your new features as soon as possible.

• Contains new experimental features.

• Some features may be unstable.

• Not all provided input files may be updated to the new syntax.

• Some provided input files may not run until finished or not converge.

• Included documentation (pdf) may not be fully consistent with the provided package.

$\mathrm{beta}$ - It is a version of the tool which typically is internally consistent, and contains major changes introduced in some tools.

• New features are quantitatively tested.

• All provided input files are updated to the new syntax and run until finished.

• Included documentation (pdf) is updated and consistent with the provided package.

$\mathrm{stable}$ - It is a version of the tool which fulfills all requirements for being called beta, and for which we have carefully tested values outputted from simulations to make sure that all the models are running as they should.

• All major features are quantitatively tested.

• No known bugs are present at the date of the release.