Download OpalCalc 1.94 from our software library for free. The file size of the latest downloadable installation package is 580 KB. The actual developer of the software is Skytopia. Our built-in antivirus scanned this download and rated it as 100% safe.
The program lies within Office Tools, more precisely Calculators. The latest version of the software can be downloaded for PCs running Windows XP/7/8/10/11, 32-bit. OpalCalc.exe is the common file name to indicate the OpalCalc installer. The most popular versions of the software are 1.9, 1.7 and 1.6.
From the developer:
OpalCalc is a powerful calculator that allows you to insert natural language as part of the sum, along with multi-line support so you can go back and adjust your previous calculations. It features a lightweight footprint, on-the-fly calculation as you type, percentages, variable support, hundreds of units and functions, extensive notation support, intuitive design/documentation.
You may want to check out more software, such as AB-Euro, Unit Conversions or Calculator With Paper Roll, which might be similar to OpalCalc.