Protech Numsys 1.5.1 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. We recommend checking the downloaded files with any free antivirus. Some of the tool aliases include "Trialation Numsys".
The most popular versions of the program are 1.5, 1.4 and 1.3. Protech Numsys is included in Education Tools. Commonly, this program's installer has the following filenames: Numsys.exe and Protech Numsys.exe etc. This free program is a product of Trialation. This PC software works fine with 32-bit versions of Windows XP/7/8/10/11.
From the developer:
Protech Numsys is a free Windows application that enables you to convert or calculate numbers from one base to another. You can convert numbers from 2, 8, 10 and 16 bases back and forth to each other. The program can be utilized in various applications in mathematics and computer science.
You may want to check out more software, such as Protech Chat Bar, which might be related to Protech Numsys.