The applications in this section of our site will be useful to those who want to optimize their budget and those whose work or interests are related to financial markets and currencies. The former will find various programs that allow them to keep track of their expenses and income. Then, by spending just a few minutes a day entering the necessary data, with the help of such applications, you can get comprehensive and visual information about where your earned money goes. In turn, people interested in finance will surely like very convenient tools for tracking the rates of national currencies, stock quotes, prices of precious metals, the value of cryptocurrencies, etc.