DubCen

DubCen is a feature-packed application that offers a comprehensive array of utilities suitable for various fields. These include health, financial, scientific and mathematical calculators, in addition to multiple unit converters and other fun tools.
While the program may indeed prove to be helpful, and even quite entertaining, it is rather difficult to use, and it needs to be improved in certain respects.

Versatile piece of software that includes numerous useful tools

It would be impossible to list all the available functions and leave space for anything else. These are all organized into relevant categories, which include Converters, Finance, Fun, Health, Maths and Science.
Among the operations you can perform, we can mention calculating loan payments, finding your net income, determining your body mass index, solving equations and calculating the total cost of smoking.
The application is also great for when you need a laugh, as it includes a love calculator, story maker and many other entertaining tools.

Helpful utility that could use some improvements

DubCen requires a JavaScript-enabled browser to ensure everything functions correctly, such as Mozilla Firefox or Google Chrome. If you do not wish to download anything on your PC, you also have the option of using the online version of the application.
If you want to access certain tools more quickly in the future, you can add them to your Favorites list. This can be done by clicking the star symbol displayed next the to program's name. However, this functionality does not seem to be supported by all the included modules at present.

Handy and entertaining browser-based application

All in all, DubCen is a versatile utility that can help you perform a wide range of tasks, as it offers an extensive array of calculators, unit converters and other useful tools. However, even though the user interface has a fairly straightforward layout, the program browser-based design might not be to everyone's tastes.