This chapter will describe all aspects of running Wine, like e.g. basic Wine invocation, command line parameters of various Wine support programs etc.
Applications are installed under Wine the same way you would in Windows: by running the installer. You can just accept the defaults for where to install, most installers will default to C:\Program Files, which is fine. If the application installer requests it, you may find that Wine creates icons on your desktop and in your app menu. If that happens, you can start the app by clicking on them.
The standard way to uninstall things is for the application to provide an uninstaller, usually registered with the "Add/Remove Programs" control panel applet. To access the Wine equivalent, run the uninstaller program (it is located in the programs/uninstaller/ directory in a Wine source directory) in a terminal:
$ wine uninstaller
Some programs install associated control panel applets, examples of this would be Internet Explorer and QuickTime. You can access the Wine control panel by running in a terminal:
$ wine control
which will open a window with the installed control panel applets in it, as in Windows.
If the application doesn't install menu or desktop items, you'll need to run the app from the command line. Remembering where you installed to, something like:
$ wine "C:\Program Files\appname\appname.exe"
will probably do the trick. The path isn't case sensitive, but remember to include the double quotes. Some programs don't always use obvious naming for their directories and executable files, so you might have to look inside the Program Files directory to see what was put where.