gretl 1.10.1 could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The latest version of the software can be downloaded for PCs running Windows XP/XP Professional/Vista/7/8/10/11, both 32 and 64-bit.
The most popular versions among gretl users are 1.9, 1.8 and 1.7. This free PC software can work with the following extensions: ".inp" or ".gdt".
According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. The program's installer is commonly called gretlw32.exe, gretl.exe or gretl_updater.exe etc. The software lies within Education Tools, more precisely Science Tools. This free program was originally designed by Allin Cottrell, Riccardo "Jack" Lucchetti.
From the developer:
Gnu Regression, Econometrics and Time-series Library (GRETL) is a cross-platform software package for econometric analysis, written in the C programming language. It is free, open-source software. Gretl is an econometrics package, including a shared library, a command-line client program and a graphical user interface.
You may want to check out more software, such as CambridgeSoft ENotebook, Legacy or Pipe Flow Expert, which might be related to gretl.
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