Learn Spanish, French, Italian, German, Portuguese, Dutch, Chinese, Japanese, Russian, Hungarian, Indonesian and Hindi in a single app.




Learn Spanish, French, Italian, German, Portuguese, Dutch, Chinese, Japanese, Russian, Hungarian, Indonesian and Hindi in a single app.




Chinese language has and does deserve its notoriety for heartbreaking difficulty. If that wasn’t bad enough, most of the resources available for learning Mandarin Chinese are expensive, and time-consuming.




Identify any plant anywhere on earth instantly with the latest AI technology. Our database is maintained by scientists and collaborators around the world. The system is trained to recognize million of flowers, trees, mushrooms… with high accuracy.




This is a grammar checker that correct mistakes in your writing.
English Grammar Checker
Are you trying to write that perfect essay for school? Do you need to have your memos at work sound more professional? Wouldn't it be nice if you could have
an easy reference guide in.




In contrast to http://translated.by/ it is more convenient for translations by smaller chunks. In contrast to http://www.addic7ed.com/ it has an integrated message board system and provides an opportunity of book and phrase collective translation as well.




Interactive Web 2.0 periodic table with dynamic layouts showing names, electrons, oxidation, trend visualization, orbitals, isotopes, search. Full descriptions.

Free and open source tutor. Helps you learn for your tests and check your knowledge, in a variety of subjects (e.g. topography, languages and touch-typing). One just needs to enter the questions and the answers, or download them from the internet.




For Software Connoisseurs - The Best Freeware, Donationware, Software Reviews, Discussions, and Shareware Discounts

Translating subtitles in format SubRip from one natural language to other. It is based on Google Translate without API and therefore without payment. Translator have automatic and manual spell checkers.




Jmol is a free, open source molecule viewer for students, educators, and researchers in chemistry and biochemistry. It is cross-platform, running on Windows, Mac OS X, and Linux/Unix systems.




Do you have a burning ya/no question to which you would like to instantly know the world's opinion? Are you interested in what other people are wondering right now?
Create instant opinion polls and get instant results from around the world.




Explore Digital circuits online with CircuitVerse. With our easy to use simulator interface, you will be building circuits in no time. CircuitVerse contains most primary circuit elements from both combinational and sequential circuit design.



Reliable custom writing service can save you from the big assignment you stuck on. It's easier than you think. Just sing in and place your order with instructions. Academic writers on Propaperwritings will take care of any type of tasks. Try it now!

Lucid tools are powerful and highly flexible knowledge management software applications designed to help users with identification or diagnostic tasks.
This java applet is a simulation of a ripple tank. It demonstrates waves in two dimensions, including such wave phenomena as interference, diffraction (single slit, double slit, etc.), refraction, resonance, phased arrays, and the Doppler effect.

Piklab is an integrated development environment (IDE) for applications based on Microchip PIC and dsPIC microcontrollers similar to the MPLAB environment. I.



Excalibur for Windows 32-bit version is a freeware full featured RPN-only calculator. This is a serious calculator for serious users. Excalibur takes up a small amount of resources for all it does so well.

RasMol is a computer program written for molecular graphics visualization intended and used primarily for the depiction and exploration of biological macromolecule structures, such as those found in the Protein Data Bank.


Fluencia empowers users to learn at their own pace with interactive lessons, an intuitive interface, and personalized feedback. Under the hood, Fluencia uses proprietary Smart Review™ technology built on spaced-repetition research that can increase retention up to 200%.
Frengly.com is a free and fast online translator, with an intuitive interface. Translates all popular languages. It also remember your previous translations for review later.


ECW Expression Calculator is an advanced expression calculator with the following features:



Find Best Partner Online via Learning a Foreign Language:
The problem is, too many people are online, but they do not want to chat with you because they are focusing on other things.
We are providing a way to connect the people on the internet and make it easy to communicate, m.



