Our software library provides Mathematica 13.3.1 that can be downloaded free of charge. The built-in antivirus system shows that this software is secure. Sometimes, this tool can be distributed under different names, such as "Mathematica - Trial Version".
The most popular versions of this tool are 11.3 and 7.0. It is found among Lifestyle, according to its main functionality. The fact that Wolfram Research, Inc. is the developer of this tool is well-known by its users. Our users often look for the installation file for the tool with the following name: Mathematica.exe.