HelpSmith

HelpSmith.com

HelpSmith is an excellent help file editor that you can use to create and easily edit structured help guides in HTML to add to any project. The program allows you to incorporate all kinds of elements typical to this type of document, and is quite flexible when it comes to organizing your content. Images, tables, and lists are easy to add, and HelpSmith makes it easy to create and organize content tables to make navigating the resulting document as simple as possible. This program could really come in handy for developers who want their software to come with a complete, polished guide. It could also be used by technicians who need to prepare operating manuals. Without a doubt, everything you need to do to prepare documentation can be easily done using HelpSmith.

Curva de Aprendizaje

Esteban

Calform

Esteban

Function Grapher

GraphNow Software

Function Grapher is a tool to support mathematical study whose purpose is to represent graphically all types of mathematical functions. The program includes two-dimensional Cartesian coordinates systems, three-dimensional polar system, cylinder and spherical systems, and it has support for creating functions in 2D, 2.5D, and 3D, spanning a wide spectrum that doesn't leave out any type of mathematical function. Also, Function Grapher has a scientific calculator to complement the main tools, and the ability to represent so many functions such as animations and data tables, resulting in being a very useful tool for students (that are advanced or beginners) and faculty. Finally, this program offers a comprehensive interface that will take very little getting familiar with if you haven't used similar programs before, but offers a lot of possibilities once you are introduced to it.

AnalyticMath

Paul Hunter

AnalyticMath is a mathematical application with all the bells and whistles which includes a formula editor. Thanks to this option, you'll be able to develope and visualize any mathematical expression quickly and easily. The program is designed with an ingenuitive and simple interface which any level of student or mathemetician can input equations without any problem at work, on an exam, in theory, or whatever. AnalyticMath also includes a scientific calculator that you can use to calculate expressions and detiect possible faults in its part in the equation. The program also has all of the symbols necessary such as square roots, Greek letters (upper or lowercase), etc. You'll be able to personally edit colors and change the format or design of the algorithm.

Fraqtive

Michal Mecinski

Fraqtive is a fractal generator from the family of Mandelbrot and Julia. It lets you browse in real time within the generated image and resize it infinitely. The high quality of the fractals that are generated are a result of how well this program makes the most of your system's resources along with double nucleus technology. This application allows you to change fractal colors, level of detail, depth, and the amount of anti-aliasing. If you've reached a fractal that you're particularly fond of, try saving its position or capture the image in PNG format.

RekenTest

4x4 Software

If you can't afford to pay for a tutor or you just want a tool to help you improve your arithmetic skills, RekenTest is for you. This app will give you dozens of arithmetic exercises: addition, subtraction, multiplication, and division. You don't necessarily need to answer correctly to progress, either. Instead, RekenTest stores your answers and evaluates your performance at the end of the test, identifying errors and the time you spent on each problem. RekenTest can analyze your progress, too, and can generate random tests to focus on what's most difficult for you. You can also choose the difficulty of the test, its duration, the difficulty of the numbers, the amount of decimals, and more.

K3DSurf

Abderrahman Taha

K3DSurf is an amazing application for programmers and developers who want to practice their math skills. To do so, you create surfaces and shapes in 3D with formulas and expressions. K3DSurf is intended for people with an advanced knowledge of math. With K3DSurf, you can create animations and morphing effects. It also includes a povRay moderator to edit the surfaces, plus a viewer for hyperobjects in 3D, 4D, 5D, and 6D. K3DSurf supports all functions like C programming language, the use of a mouse in the drawing zone, and more than 100 animated examples. What's more, it's totally free and doesn't require installation.

Math Studio

GraphNow Software

One of the most interesting parts and maybe one of the most complex things too is the one dedicated to functions and their graphic representations. Math Studio is a lite tool that tries to make easier to learn how they work. Functions, sequences of numbers, inequality, analytic geometry, solid geometry etc. they'll be a minor problem thank to Math Studio. The main activities offered by Math Studio are: - Creation and animation of 2D function graphs: explicit, parametric, piecewise, implicit,... - Function analysis: parity; maximum, minimum,.... Creating a figure with Math Studio is not difficult, enter the formula of the function and it will create the 2D graph in a matter of seconds.

DeadLine

WinSite

Integrales

N/A

Diagram Designer

MeeSoft

Are you tired of having to use complicated and expensive tools to make your own graphics and diagrams. We would like to present to you a very simple solution. Diagram Designer offers the most simple way to create any kinds of diagrams and presentations in vector graphics for all of your professional projects. This program comes with pre-designed graphics that includes all types of squares, circles and arrows. Also the format of the graphics you make can be personalized and also comes with the option of joining the graphics with the arrows as if they were one whole element. Diagram Designer allows you to import files in JPG, ICO, BMP, GIF, PNG, PCX, format and also incorporates separate templates with symbols and objects. It also comes with a plotter for mathematical equations and square roots. If to all this we add the fact that this is a totally free application, we find an option that is very recommendable to create graphics and diagrams in vector.

Moodle

moodle.org

Moodle is an excellent content management system that allows the teaching of subjects through the internet no matter where the location. Moodle its fundamentally used for organizing the teaching of virtual courses online. The use of Moodle has been used in many different types of places like small academies, and large universities. This virtual learning allows the teacher to offer remote assessments like tests and various exercises. The teacher can place documents on the web so the students can complete their homework, and also maintain communication using many tools like e mail or posting on a bulletin board. This and much more can be accomplished using Moodle, an awesome program that will leave you with your mouth open!

Gnuplot

Gnuplot

Let's Study

Francisco José Reyes Aguilera

Let's Study is a great tool designed to help you keep tabs on students' studies and homework assignments. Thanks to this application, you can help students learn how to manage their time and attention to tasks, as well as their feelings as they study. The main function of Let's Study is estimating the time spent on various processes and tasks, helping students see how much time is taken to finish a task compared to the amount of time required. With this application, students can also learn how to differentiate between simple tasks and complex ones that take more time. They can also learn how the complexity of the task or the quality of the attention paid to it affects how much time is needed. One of the best advantages of Let's Study is that it can help detect learning difficulties, such as ADHD or dyslexia. Another advantage is the ability to check a student's attention span over time with graphs that track time spent, goals, or their emotions. Thanks to the data Let's Study is designed to track, you can help students learn how to manage their time in a practical and simple way.

CrossWord Forge

SolRobots

Do you like crosswords? Maybe are you a teacher and want to add some interesting activities to your language lessons? Here is your answer, Thanks to Crossword forge you can create the crosswords and search words you want with the desired words you need and renew your learning methods. Crossword Forge is an easy to use classroom style crossword and word search puzzle maker. The process is very easy. You will find a very intuitive and easy to use interface where you will be able to write the clues and answers for your crosswords, then select the background, the font style and color and when all this is done, it's time to decide how you want to show the words: Crossword or Word Search, with clues or not, scramble words,... A lot of options and features which will help you when creating your own crosswords. But there are more features, for example, you can export your crosswords as interactive websites, pdf files, print them, etc. In addition it also includes a built-in spell checker. In short, a software which have to be in your computer if you want to create new things, but you don't want to waste your time.

Koala

Koala

Easy QR

Exe Innovate

Kiwix

Linterweb

Kiwix is a multiplatform application that allows you to download the whole Wikipedia in different languages, so you'll be able to check it when offline. Yes, you are reading well, it downloads ALL the articles from Wikipedia and creates an offline wikipedia in your computer. Choose the language you want to download and prepare your HD, because it weights a lot: English version: 5585 MB; French version: 1360 MB; German version: 1779 MB or Spanish version 850 MB. The progress bar indicates the download status of the corpus of your new encyclopedia. Kiwix is the application that will allow us to check the content of the Wikipedia offline, exactly as if you were surfing the web, it also includes some other featuress such as advanced search or search history. You can download more than one language version at the same time, the limit is your HD free space.

Jaws

Freedom Scientific

Jaws is a software developed by Freedom Scientific, specially created to help blind or visually impaired people. They will be able to listen to a narration of everything that happens on the computer screen. The program will automatically convert all content being displayed on the screen —whether it is the text of a full web page or a Windows pop-up window— into sound or text for a braille terminal (an electronic device attached to the computer, developed for people who are blind or have low vision). When installing Jaws, you will be able to choose the languages you want. It always comes in English by default, but you will find dozens of additional languages that you can install with a single click. It is also important to note that in order to start using the program correctly, you must first restart the computer. Only after this first restart will you be able to begin listening to all the actions you perform on your PC. A voice will dictate every click or keystroke you make by default, although you can customize this in the program settings. Among the programs with which Jaws's effectiveness has been fully demonstrated are Microsoft Office, Google Docs, Chrome, Edge, Firefox, and Brave. What does this mean? You will be able to read the screen of any browser, such as Chrome, regardless of your vision problems. You will be able to listen to all the web pages or read their content using a braille terminal. Similarly, you can read or listen comfortably to any text document you have in Office or Docs. You can even read documents in PDF format. Jaws software requirements are not particularly demanding, but they are not low either. You will need at least 8 GB of RAM, as well as 2 GB of free hard disk space (SSD recommended) and a 2 GHz i5 processor. The program also fully supports Windows 11, Windows 10, and some earlier versions of Microsoft's operating system. In short, any mid-range desktop or laptop computer will have no problem running it correctly. Download Jaws free of charge to test how it works and if it is the ideal accessibility tool for you. This free version, however, only works in forty-minute sessions. If you want to unlock the program, you will need to purchase one of the multiple licenses available on the official website, which have different prices, ranging from $90 per year to $1285 for a full professional license (although the program is completely free if you are affiliated to ONCE).

Legis

LegisEditorial

Legis can be an incredibly useful tool for law students, consultants, and professionals or for any citizen who is interested in knowing more about the Spanish legal system. This is an impressive, free compilation that will help you find the most common laws in Spain’s legislation in seconds, searching with its powerful search engine to find whatever it is you want to know. You can search in one specific law's complete text, or find words, expressions or phrases in all of the laws at once. You can study the Constitution, the Civil Code, urban leasing codes, Human Rights, Horizontal Property, Criminal Code, penal legislation... among many others. The program contains the most used and useful laws and resolutions that will help you answer any doubts or questions that may come up.

SHAREit

SHAREit Group

SHAREit is a PC program that allows you to transfer files between your computer and an Android device, even without an Internet connection. Thanks to a simple interface, this tool is perfect for sharing content, as it takes full advantage of the high transfer speed without consuming data. With support for all kinds of apps, games, photos, movies, videos, and music, SHAREit will help you share all the files you want. As there are no size limitations, the tool is very useful for transferring large files without depending on a stable Internet connection. Additionally, there is a specific, integral section to download torrents. Similarly, you won't need any cables to connect the PC to your smartphone. Simply use the powerful technology of SHAREit to generate a high transfer speed connection up to 200 times faster than Bluetooth. Another feature of SHAREit that's worth mentioning is the level of security it offers. All transfers are protected by modern encryption so that all the information you share is transferred securely and quickly. Downloading SHAREit for Windows allows you to pair your PC with a smartphone with the Android app installed. This way, you can share a lot of data securely and reliably without connecting your devices to the Internet.

CmapTools

IHMC

Concept maps are a phenomenal tool when it comes to explaining complex theories and proposals that are made up of a number of main ideas that relate to others. There are tons of apps out there designed to help you develop concept maps such as DIA (GNU) or InfoRapid KnowledgeMap (Shareware) but not all of them are as practical and fully featured as CmapTools. What makes CmapTools stand out from the rest is its ability to create online concept maps that include attached files and links to other sites. This allows for interactive diagrams made by this tool that allows you to interact with content through your browser. Also, sharing your concept maps and its resources online is a very useful feature. There are tons of available public servers that will store your maps and all of the attached files associated with it. Making a concept map is simple, just insert diagrams by double-clicking on your screen background and drag arrows and lines wherever you want. Users can then modify text-box shapes, colors, fonts, link shapes, or add a background image and attach resources to each shape. Don't think twice, if you're in need of good concept maps download CmapTools, it's free.

JMreader

JimiSoft

Have you fed up with reading boring documents on the screen? JmReader is your solution. JMRedader shows on screen the document as if it were a book. It can show .txt and .html files. Forget the scroll or the side bar, thanks to JMreader you will pass pages again as if you had the book in your hands. JMreader is fully configurable, you can setup font size, background andd character colors,... In addition, if you have an e-book or document compressed as .zip or .rar, you will not need to decompress them previously, beacuse it can read them though they are compressed.

Everyone Piano

EveryonePiano

Everyone Piano is a nifty tool that transforms your PC into an authentic piano with a sound that is practically identical to that of an actual piano. With Everyone Piano you can practice on your computer and improve your skill level, or simply start from zero. This simulation software will assign a note to each key on your keyboard, and there are even keys for each foot pedal. This app also allows you to record the pieces you improvise or play, so you can listen to them afterwards and pick up on your errors. It also has a large music library with demo songs. The keyboard for Everyone Piano is completely customizable and you can set the mid-tones and the key you want to play in. The tool also offers other advanced options to import sounds from other sources and connect a MIDI keyboard or an electronic organ. Thanks to this program, you can practice peacefully at home, even if you don't have a piano or electric keyboard.

Crocclip

Crocclip

iToolab UnlockGo (Android)

iToolab

iToolab UnlockGo (Android) is a tool that enables you to unlock any Samsung smartphone or tablet without needing to know the password and without losing any data from the device's memory, all in a surprisingly fast and simple way. Created for anyone who easily loses their car keys or forgets the codes to access their smartphone, tablet, and Google account, iToolab UnlockGo (Android) is the perfect way to regain access to devices that appeared to be locked for good. Using iToolab UnlockGo (Android) is pretty simple, as the app itself guides you through the entire unlocking process. To start, simply open the program and connect your locked device to the computer in question; after a few seconds, your device will be detected, and you can select the model and operating system. Once inside, you can choose whether you want to eliminate the unlock pattern or access the device without losing any of the data stored on your smartphone. Although iToolab UnlockGo (Android) is geared towards Samsung devices, it can also be used with devices from other brands, although not as efficiently.

Jalmus

RICHARD Christophe

Jalmus is an application developed in Java that allows those who are learning to play the piano to improve their musical ear. Jalmus users can increase their skills in note reading, intervals, and chords through different interactive exercises. There are also activities to practice tempo. The answers can be entered in the program by using the mouse, the keyboard, or an external MIDI keyboard. There are 12 lessons included in Jalmus. You can change the lesson from the Game menu. The program interface is in English by default, but you can change it to other languages on the Settings->Language menu.

Obras Gustavo Adolfo Becquer

CXXL

Mendeley Reference Manager

Mendeley

Any good research work needs a substantial bibliography, so luckily Mendeley Reference Manager is here to help you manage your references and organize your research. You can also use it to collaborate with other people over the Internet and discover the latest findings in your field of study. Mendeley Reference Manager is a useful tool for creating a good bibliography, and it's not out-of-date or difficult to use. In fact, it will organize the materials that you've used in a simple, fast, convenient way. Automatically creating bibliographies, collaborating with your teammates, and inserting citations into your Microsoft Word, OpenOffice, and LaTeX documents has never been easier. With this app, you can open your PDF files and add notes and reminders that you'll be able to see in the future when you're browsing the Mendeley Reference Manager database. Starting a research project can be overwhelming, but thanks to this tool you'll be able to simplify many of the steps of the process, from the initial search to the discovery of reading material and even the analysis. And you'll save valuable time creating citations and bibliographies with the correct format because now instead of manually checking your work for errors, you can do it all automatically with just a few clicks. Another great thing about using Mendeley Reference Manager is that it identifies other researchers. Just by launching the program, you'll have access to more than a million other researchers around the world with whom you can synchronize and share your work.