The Return of Frictionless GUI Verification
Verification should not begin with fighting the toolchain.
The old workflow:
Run simulation → Export VCD → Open waveform viewer → Generate coverage → Navigate reports
Multiple tools. Multiple windows. Multiple steps before you even start debugging.
The FSiMX Studio workflow:
One active session → Click Waveforms → Click Coverage
Zero command switching. Zero manual file handling.
For students learning verification and engineers debugging complex RTL blocks, the environment should accelerate learning and productivity, not create another obstacle.

FSiMX Studio brings together the visual strengths of specialized verification GUIs into one automated workflow. Whether you’re working on Verilog, SystemVerilog, or UVM-based verification, an integrated experience can significantly improve productivity.
What is inside:
🔹 Waveform Debugger (vWIZ-Wave)
Trace structural drivers directly back to RTL statements, with built-in memory and RISC-V debugging views, without manual VCD management.
🔹 Instant Coverage Insights (vWIZ-Coverage)
Analyze code coverage with source-level highlighting, plus Formal and Unreachable Code (UNR) closure metrics.
The release includes 29 self-checking examples so users can launch projects, click through the workflow, and immediately see verification automation in action.
Read here:
https://www.wiowiz.com/fsimx-studio-rtl-simulation-and-debug-in-one-window.html
Linux x86–64 Docker image:
https://wiowiz.ai/fsimx-studio.html#downloads


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