2025.12.07.rc0

Download one of the installers in the "Assets" section.

See below the information to select the most suitable installer for a given platform (Windows, Linux or Mac) and architecture / type (AMD, Intel, Silicon, Portable).

Recommended: Anaconda-type distribution (Linux, MacOS and Windows)

The HyperSpy bundle is similar to the Miniforge/Anaconda distribution and uses the conda or mamba package manager.

Installation instructions

For Windows and Linux, there is the choice between two variants:

• Intel: optimised for Intel architecture (uses the MKL library),
• AMD: optimised for AMD architecture (uses the openblas library).

For Mac, there are also two variants available:

• Intel for Mac computers with Intel CPU, with the MKL library
• Silicon for Mac computers with Apple Silicon (M1, M2, etc.) CPU, with the Accelerate library

Included packages

• abtem
• ase
• atomap >=0.4.2
• conda >=25.11.0
• dask-core >=2023.6.0
• dask-labextension
• dask-image
• etspy
• exspy
• hdf5plugin
• holospy
• hyperspy >=2.3.0
• hyperspyui >=2.0.2
• ipympl
• jupyterlab
• kikuchipy >=0.11.2
• lumispy >=0.3.0
• mamba >=2.3.0
• mamba_gator
• matplotlib-scalebar
• nb_conda_kernels
• nglview
• notebook
• ovito
• particlespy
• pillow
• py4dstem >=0.14.18
• pymatgen
• pystackreg
• python 3.12*
• python-graphviz
• python-rapidjson
• pyxem >=0.21
• openpyxl
• qtconsole >=5.4.3
• rosettasciio >=0.11.0
• scanning_drift_corr
• spyder >=6.0
• start_jupyter_cm
• xlrd

This distribution is built using constructor 3.14.0 and conda-standalone 24.11.0.

Portable (Windows only)

The portable distribution is based on the WinPython distribution and is a self-extracting archive. Running the installer will install the distribution in the current directory. Since the distribution is portable, it can be moved to any directory or run from an external drive.

2019-03-06

This release is based on WinPython 2018-03. In addition to all the packages shipped by WinPython, it includes:

• HyperSpy v1.4.1
• HyperSpyUI 1.1.0
• hyperspy_gui_traitsui v1.1.1
• hyperspy_gui_ipywidgets v1.1.1
• start_jupyter_cm v1.2.0
• atomap 0.1.4
• pixstem 0.3.3
• pyxem 0.6+dev (as of 2019-03-06 commit 4bae4a0)
• IPython, jupyter-console, ptpython updated to latest version