GDSBES Video Handbook GDSBES is our specialist software for Bender Element testing, designed to deliver accurate P- and S-wave measurements and small-strain shear modulus. It offers real-time waveform visualisation, precise travel-time picking and full control over test parameters. With a modern, intuitive interface, configurable signals and built-in filtering, GDSBES makes set-up simple, improves repeatability, and ensures reliable results. The latest release of GDSBES delivers improved performance, new functionality and compatibility with the latest release of GDSLAB software including automated triggering of a GDSBES Bender Element Test at selected points during a test. The videos below will demonstrate the main features and benefits of GDSBES software. Download PDF Handbook for GDSBES To download a hard copy of the software handbook click here To view the PC specifications for GDSLAB Software click here Download the latest GDSBES Software latest version of the software (15/10/2025) × Previous versions of GDSBES Software Release date 25/09/2025 Download × PC Specifications for GDSBES Software Minimum Recommended OS (64-bit) Windows 10 Windows 10/11 CPU/Processor Intel i3 or AMD Ryzen 3 Intel i7 or AMD Ryzen 7 GPU/Graphics at least 256MB of VRAM - DirectX 9c capable nVidia GeForce GTX 1070 or later or equivalent AMD Radeon GPU with at least 2GB of VRAM - DirectX 11 capable Screen Resolution 1080p (1920x1080) 1080p (1920x1080) Memory RAM 8GB 16GB Available Disk Storage 256GB HDD 512GB SSD USB Ports USB v2.0 or above USB v2.0 or above See more detailed specification here Running the Installer Basic Test Run-through Stack Functionality Sweep Functionality Advanced Settings Delayed Compensation × Running the Installer Your browser does not support the video tag. × Basic Test Run Your browser does not support the video tag. × Sweep Functionality Your browser does not support the video tag. × Stack Functionality Your browser does not support the video tag. × Advanced Settings Your browser does not support the video tag. × Delay Compensation Your browser does not support the video tag.