Cost / License
- Paid
- Proprietary
Platforms
- Online
- Android
- iPhone
- iPad












Physics-AST is a physics problem solver that helps high school students to solve physics problem and learn physics better from the process. It is a smart alternative for Wolfram Alpha in terms of problem solving.








The TurkPrime Tookit is built on Amazon Mechanical Turk to help researchers get the most out of their Mechanical Turk account.

The Lens serves almost all the patents and scholarly work in the world as a free, open and secure digital public good, with user privacy a paramount focus.



Software which creates PCB, and allows to create your electronic cards from elementary tools and customable objects library.


NovelShort – Read Unlimited is your all-in-one novel reading app designed for book lovers who enjoy short stories, novels, and serialized fiction anytime, anywhere.




The curated library of YouTube educational channels. It' is a place for curious people with a huge passion for self-education. Here you can find channels that teach how to code, play guitar, design a website, even make cakes and much more!




GenM connects you with a remote student marketer who markets your business for approximately 40 hours a month in a 3-month digital apprenticeship. The students do this unpaid as part of their training to gain work experience.

FilterPro v3.1 active filter design software offers a new and improved user interface and a more accurate and robust active filter design engine, thanks to updates, such as ability to adjust passive element tolerances and view response variations; scale passive component values;...

XDrawChem is a free software program for drawing chemical structural formulas, available for Unix and Mac OS. It is distributed under the GNU GPL. In Microsoft Windows this program is called WinDrawChem.
With Sprint-Layout you can design your PCB’s quick and easy. There is no unnecessary “ballast” which makes it difficult to keep the overview or which makes the usage almost impossible. Because of the logical and understandable strucure of Sprint-Layout the usage is very easy to...

Get a TI-82, TI-83, TI-83+, TI-85, AND TI-86 emulator for your phone!
The TI-8X series of calculators work great as standalone calculators, showing 8 lines of history, using standard mathematical notation. Each model was designed with more specific purposes in mind:
The TI-82 i.



ZenitPCB Layout is completely freeware for personal or semi-professional use limited to 800 pins.





From the makers of htmlreference.io , CSS Reference provides an easy way and illustrative way to learn and reference CSS grammar.

The Smithsonian Channel is an American pay television channel that offers video content inspired by the Smithsonian Institution's museums, research facilities and magazines. It is operated by Smithsonian Networks.




The fastest, easiest, most intuitive way to check your PCB design… before it goes to manufacturing



Next-Gen College, Institute Free School Management Software, just one software with Biometric attendance, iOS/Android App, Messaging/SMS, GPS Tracking, Digital Notice Board, RFID Attendance, Online fees and more packaged together.




Autochords is the ultimate songwriting cheat sheet. It's the easiest songwriting app and shows you how to play chords on guitar and piano




Fanhow is a community designed to do more than merely help you share infomation and opinions about your favorite software. It provides wiki Q&A, wiki tutorial and refinement search tools that help you get the right answer quickly and easily.
Safely and securely backchannel your discussions with our real time discussion tools.