Wolfram Mathematica v12.1.1
For three decades, Mathematica has defined the state of the art in technical computing—and provided the principal computation environment for millions of innovators,
educators, students, and others around the world.
Widely admired for both its technical prowess and elegant ease of use, Mathematica provides a single integrated, continually expanding system that covers the breadth
and depth of technical computing—and seamlessly available in the cloud through any web browser, as well as natively on all modern desktop systems.
Version 12.1.1 is the result of an ongoing effort of incremental quality development of the Wolfram Language. It includes almost a thousand bug fixes,
feature enhancements and performance improvements in cryptography, video processing, data science, visualization and more.
Cryptography functions are more robust and consistent, including additional hashing methods for GenerateDigitalSignature
VideoStream now supports livestreams, and video processing and export functions use H264/AAC codecs by default (when available)
Improved performance for Dataset and GridBox constructs and increased stability for TableView
RLink can now use custom R installations up to Version 3.6
Improved data handling for StackedListPlot and StackedDateListPlot
Improvements and fixes for Around, including better handling of asymmetric uncertainties
Better typesetting for DateObject
Resolved a slowdown in prime-number computations
unpack, burn or mount the image, use the keygen from \crack directory.