Choose Your Platform
VSTAEX is available for multiple platforms. Select your platform below to download.
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Get started with professional performance estimation today. Download VSTAEX and make data-driven infrastructure decisions.
VSTAEX is available for multiple platforms. Select your platform below to download.
Scan the QR code with your mobile device to download VSTAEX directly.
Ensure your device meets the minimum requirements
Follow these simple steps to get started
Select the download button for your platform (iOS or Android) above.
Follow the installation instructions for your platform. The installation process is straightforward and typically takes just a few minutes.
Open VSTAEX and start creating your first performance estimation scenario. No account creation or internet connection required!
Use the export functionality to save your scenarios as JSON files for backup or sharing. All data stays on your device.
Comprehensive performance estimation tools
Estimate download times and network efficiency for different scenarios.
Calculate queries per second and system concurrency using Little's Law.
Estimate peak traffic metrics and plan for traffic spikes.
Analyze latency risks and get optimization recommendations.
Interactive charts to visualize performance relationships.
Save, organize, and compare multiple performance estimates.
If you encounter any issues during download or installation, or if you have questions about using VSTAEX, our support team is here to help.
Contact Support