Even if you had Wine installed, that is not the way to install Windows programs using Wine. In fact, that is not the way to install Windows programs in Windows either! Issuing random commands in the terminal can have bad consequences if you are not careful.Hi Again,
I opened terminal and typed install -- TradeTiger.exe. Pressed Enter.
It says" install: missing destination file operand after 'TradeTiger.exe' Try 'install --help' for more information."
There are some native Linux programs that may or may not be useful to you for financial management and stock trading. I'll show a couple of links below, but I would also encourage you to hold off for a little while so that you can learn to navigate around in Linux better before trusting your finances with a computer system that you are unfamiliar with. Learn to install (and configure, if needed) more generic software so that you can become accustomed to how things work with Linux.