Best Open Source BSD Calculators 2025

Calculators for BSD

Calculators BSD Communications Clear Filters

Browse free open source Calculators and projects for BSD below. Use the toggles on the left to filter open source Calculators by OS, license, language, programming language, and project status.

All-in-One IT Monitoring - No More Blind Spots
Stop juggling tools. PRTG gives you a complete, real-time view of your IT: servers, devices, cloud, and more - in one easy dashboard.

Tired of switching between different tools and missing critical alerts? PRTG brings everything together, monitoring your entire IT infrastructure from a single, intuitive interface. Whether it’s servers, switches, printers, or cloud services, you get instant visibility and clear notifications - no technical jargon, no clutter. Set up in minutes, PRTG helps you prevent downtime, reduce stress, and prove your value to your company. Focus on your job, not on chasing issues. Try PRTG and experience true IT peace of mind.

Get Your Unified IT Trial
Turn speech into text using Google AI
Accurately convert voice to text in over 125 languages and variants by applying powerful machine learning models with an easy-to-use API.

New customers get $300 in free credits to spend on Speech-to-Text. All customers get 60 minutes for transcribing and analyzing audio free per month, not charged against your credits.

Try for free
1

Cafix

The Calculator File-Xferer, transfers files from and to a casio calculator through a serial interface.

Downloads: 4 This Week

Last Update: 2013-02-20
See Project
2

FreqLength

Wavelength Calculator

FreqLength is a simple wavelength calculator that takes a given frequency as input and spits out various wavelength values for that frequency (full wave, half wave, etc.) If you'd like to donate there's several ways to do so: PayPal: https://paypal.me/gerowen Bitcoin (BTC): bc1q86c5j7wvf6cw78tf8x3szxy5gnxg4gj8mw4sy2 Monero (XMR): 42ho3m9tJsobZwQDsFTk92ENdWAYk2zL8Qp42m7pKmfWE7jzei7Fwrs87MMXUTCVifjZZiStt3E7c5tmYa9qNxAf3MbY7rD LiberaPay: https://liberapay.com/gerowen

Downloads: 0 This Week

Last Update: 2022-11-16
See Project
3

IPv6SubnetCalc

IPv6SubnetCalc is a comprehensive calculator for IPv6 addresses. It comes with Java Swing GUI and supports the following RFCs: RFC4291, RFC4193, RFC3849, RFC2464, RFC5375, RFC4941, RFC3513, RFC3879, RFC4941, RFC3056, RFC3587, RFC2374, RFC3306, RFC3956.

Downloads: 0 This Week

Last Update: 2016-08-08
See Project
4

MLS6

MLS6(BG9AMG's the Maidenhead's Locator System Calculator 6th) is a free calculator program, which can convert Maidenhead's Locator System Grid Square into a coordinate(Lat/Lon) and gernerate a GoogleEarth kml file, distri- buted under GPL.

Downloads: 0 This Week

Last Update: 2014-08-02
See Project
Run applications fast and securely in a fully managed environment
Cloud Run is a fully-managed compute platform that lets you run your code in a container directly on top of scalable infrastructure.

Run frontend and backend services, batch jobs, deploy websites and applications, and queue processing workloads without the need to manage infrastructure.

Try for free
5

Phone Call Cost

Phone call cost calculator

Phone Call Cost is a program that in the end, aims to be able to pull length of call time from a phone that displays such information and multiply it by a known rate (given to the program via the UI (or hard coded in by the end user)) and return the cost

Downloads: 0 This Week

Last Update: 2012-12-17
See Project
6

Project ShadeCat

C# Website system. This is going to be the "Newer" Internet, and even has a custom theme system. This is going to let users do "anything" that won't harm the client computer in any way.

Downloads: 0 This Week

Last Update: 2013-04-16
See Project
7

Shapley

Shapley is a compilation of free PyGTK networking tools distributed under the BSD license.

Downloads: 0 This Week

Last Update: 2013-04-09
See Project