SkyAssistant 2.30.1 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. This free program is a product of Pit Lab.
According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. The program is categorized as Education Tools. The program's installer is commonly called vario.exe. SkyAssistant is compatible with Windows XP/7/8/10/11 environment, 32-bit version. The most popular version among the program users is 2.3.
From the developer:
The SkyAssistant variometer is a small on-board instrument which indicates the RC sailplane model's vertical speed by an audible signal. Lift is indicated by a pulsed tone with rate and frequency of the pulses depending on the climb rate. This configuration software provide full functionality operation and visualization of recorded flight data.
You may want to check out more software, such as Avantage BPM Foundation, Adding Machine or gitoolbox, which might be similar to SkyAssistant.