Download of REXEL-DISP 1.2 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The following version: 1.2 is the most frequently downloaded one by the program users.
This free PC program is compatible with Windows XP/7/8/10/11 environment, 32-bit version. Rexel_disp.exe is the default file name to indicate the REXEL-DISP installer. The actual developer of the free software is ReLUIS. We recommend checking the downloaded files with any free antivirus. REXEL-DISP relates to Education Tools.
From the developer:
REXEL-DISP is a free app that allows you to select suites of natural accelerograms compatible with displacement spectra of NTC '08 and EC8. This application was developed in MATLAB environment; for it use the MATLAB Component Runtime (MCR) 711 is required.
You may want to check out more software, such as f x -Viewer, Trachtenberg Speed Math or MathMatic, which might be related to REXEL-DISP.