# E. Release Notes

> E.1 News and changes |  |
> E.2 Parallel computing |  |
> E.3 Singular 3 and Singular 4 |  |
> E.4 libSingular |  |
> E.5 Download instructions |  |
> E.6 Used environment variables |  |
> E.7 Unix installation instructions |  |
> E.8 Windows installation instructions |  |
> E.9 Macintosh installation instructions |  |

User manual for Singular version 4.4.1, 2025, generated by texi2html.