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First public release. Independent replacement driver and control program for the mRS miniVNA Tiny.
- Sweep (reflection S11 / transmission S21), continuous sweep, averaging, smoothing
- Open/Short/Load and thru calibration with grid interpolation
- Smith chart, return loss, SWR, S21 plots; four markers; TDR; Touchstone/CSV export
- Remembers window size, position and maximized state
- Optional update check (one request to GitHub; untick the box in the top bar to disable)
Unzip anywhere and run miniVNA Tiny.exe. The exe is unsigned, so Windows SmartScreen may ask you to confirm. See DISCLAIMER.txt: no warranty, not for safety-critical use.