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From donor engagement to donor retention, DonorPerfect is the complete solution for the tools you need to succeed.
For nonprofits serving their local community to large, international organizations like UNICEF.
Boost your nonprofit's fundraising initiatives and build valuable donor relationships with DonorPerfect fundraising growth platform. Trusted by more than 50,000 fundraisers, DonorPerfect is packed with powerful features to help nonprofit organizations, regardless of size and mission, effectively manage donor data and raise money for their cause.
A suite of RPN calculators and a class library for Object Pascal
...Class Libraries:
• RPN Engine: Full-featured calculation engine for Pascal-based RPN calculators
• Segmitator: Library for virtual seven-segment displays
Applications:
• TRURL A: Simple demo app for the RPN Engine
• TRURL B: RPN calculator in the design of the famous calculators by Dieter Rahms for Braun
• TRURL G: Desktop RPN calculator inspired by the UI of the DSKY unit of the Apollo Guidance Computer (AGC)
A scientific calculator written in Python, this project uses the wxPython and mpmath modules to create a scientific calculator suitable for use on a computer desktop. It is largely a rewrite and update of jscicalc. It has much higher precision.
A calculator that solves many types of problems including
solving equations
computing derivatives and integrals
simplifying expressions
graphing equations 2d and 3d
reverse polish notation, algebraic and word based interpreter
infinite writing board for writing out equations
requires java 11 or more
TI graphing calculators <-> computer communication software
TILP (formerly GtkTiLink) can transfer data between Texas Instruments graphing calculators and a computer. It works with all link cables (parallel, serial, Black/Gray/Silver/Direct Link) and it supports the TI-Z80 series (73..86), the TI-eZ80 series (83PCE, 84+CE), the TI-68k series (89, 92, 92+, V200, 89T) and the Nspire series (Nspire Clickpad / Touchpad / CX, both CAS and non-CAS).
The project is now managed on Github, https://github.com/debrouxl/tilp_and_gfm .
Curtain MonGuard – a handy tool to display Screen-watermark
It enables watermarks with user information showing on screen!
Curtain MonGuard Screen Watermark is an enterprise solution that displays watermarks on users' screens, showing information like PC name, and username. It captures user attention and serves as a reminder before taking screenshots to share sensitive information.
A fully-featured Casio Fx702p emulator including the calculator mode, a full basic implementation and a original debugger as well as some sample programs.
The Penn Lambda Calculator is an interactive, graphics-based pedagogical software that helps students of linguistics and computer science practice the typed lambda calculus.
The program evaluates ordinal expressions and relations. displaying the normal form output in plain text and/or TeX format. It supports notations for ordinals through and somewhat beyond those definable by the Veblen function.
A cross-platform, text-interpreting calculator written in the Java programming language. Runs on any computer with Java 6 or higher installed. Functions much like a Ti-84, but without the graphing utility.
All-in-one Home Care Management System designed to improve efficiency, productivity, capacity, and compliance.
Live call monitoring, rostering, eMAR.
CareLineLive is an all-in-one cloud-based home care management software founded in 2014 by Josh Hough, who serves as Managing Director. The company is part of MAS Technicae Group and received majority investment from Accel-KKR in June 2025.
Applications for mobile phones with Java installed (KVM MIPS 2), which functions as a calculator to solve basic problems offered to scientists of computing.
A simple CPU simulator whose goal is to make assembly learning easier. This goal is reached giving a simple calculator, called ENIAC, with a simple CPU, called vCPU. The vCPU's instructions are very simple and easy to understand.
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.