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RedCrab - The Calculator 7.11

Solve complex equations in seconds with this powerful calculator

by Mike Williams

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License: Freeware
Operating Systems: Windows 10, Windows 7 (32 bit), Windows 7 (64 bit), Windows 8, Windows Server, Windows Vista (32 bit), Windows Vista (64 bit), Windows XP
Requirements:

The Courier New and Symbol fonts must be installed in your system

Languages: English
Software Cost: Free
Date Updated: 24 September 2019
Watchlist: Add download to my watchlist
Downloads To Date: 8597
Developer: Red Chilli Crab
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RedCrab - The Calculator
Solve complex equations in seconds with this powerful calculator

RedCrab is a versatile scientific calculator with a host of powerful features.

The program allows you to work in a very natural way, for instance, entering formulae in a full screen editor. You're able to enter complex equations with fractions, exponents, integrals, square roots and more. And you're not restricted to just one: the program will accept several equations on the same page, with the result from one being carried to the next.

If this sounds complicated, then it can be, depending on what you're doing. But RedCrab is generally very smart about how it interprets your expressions, and in most cases it'll figure out what you need first time. And when it does, you can then save and load complex formulae for easy reuse later.

You don't have to get involved in complex math every time you use the program, though. RedCrab also works well for more basic calculations. And it's portable, too, so if you need to do math on the move then there are few better options - just install it on a USB flash drive, then call up the program when you need it, on any convenient PC.

Version 7.11 brings these improvements (see changelog for more):

- Cumulative update with new features, bug fixes and improvements.
- Improved display of function tooltips on the worksheet. More improvements in details.

Verdict:

If even Windows 7's revamped calculator isn't powerful enough for your needs, give RedCrab a try - it's smart, and packed with useful features.

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Spotlight: Free Full Software

Windows 10 November 2019 Update ISO (build 1909)

Free Full Commercial Software

This is the latest version of Windows May 2019 Update. it's a media creation tool that can be used to upgrade an existing installation of Windows or create installation media for another PC. Just make your choice after launching the tool and it'll do the rest.

What was new in Windows 10, when it was released? The OS brought back the Start Menu, though with a twist: live tiles keep you up-to-date with the latest news while also providing an easy way to launch apps. (Don't worry if you prefer the Start Screen, it's still there and you can boot into it if you prefer.)

Apps now work much more like regular desktop programs. They have minimise, maximise, restore and close buttons, and can be resized (to a degree) and organised however you like.

If you've still lost track of a program in the mass of open windows, a new Task Spaces feature can help. Click its taskbar button and you'll see thumbnails for everything running now, a little like OS X's Mission Control - just click something to switch to it.

Better still, Task Spaces also supports virtual desktops. Add extra desktops as required and it'll display thumbnails of each one, making it easy to identify whatever you're after and switch to it.

There's also smarter snapping, new customisation options, and even a bunch of experimental additions to the command prompt.

November 2019 Update brings a whole host of new features for Windows 10. See the Microsoft Blog for more information.

The Windows 10 ISO will give you build 1090 which is the November 2019 Update.

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