Bispec

The Bispec program, developed by Mahmoud Hachem, stands out in the realm of Development Tools, specifically within the Database Tools subcategory. The latest version of Bispec, 2.03, offers significant advancements and capabilities that make it a must-have for professionals analyzing earthquake data. The primary executable file is named NLSPEC.exe.

One of the standout features of Bispec is its ability to compute both Linear and Nonlinear spectra of earthquake records efficiently. The program excels in enabling users to calculate constant-ductility and constant-strength spectra for various earthquake ground motion records. Additionally, it supports the computation of spectra and statistics, such as mean and standard deviation, for a suite of ground motions, making it an invaluable tool for those working on earthquake analysis and related research.

Bispec runs smoothly on multiple versions of Windows, including Windows XP, 7, 8, 10, and 11, ensuring broad compatibility and user accessibility. For those interested in exploring previous iterations, other versions available include 2.0, and 1.1.

The fact that Bispec is available for free to 'Nisee e-library' members is a considerable perk, although it should be noted that the membership does have a yearly fee of $25. This cost is relatively modest given the powerful functionalities that the software provides. More

You may want to check out more software, such as Demoniak3D, ProVision or SQL Log Rescue, which might be related to Bispec.