Lazarus is an open source cross-platform integrated development environment (IDE) primarily designed for quick application creation (RAD). A new application developed with Lazarus on Mac OS X can usually be run and compiled on any other Mac OS X platform. In most cases, you do not even need to purchase additional software, as the Lazarus team has included a wealth of software that allows you to develop applications with Lazarus. The Lazarus application is a graphical user interface language for interactive programming. This language has been widely adopted by computer scientists and engineers, because it allows developers to write programs in the same high-level language they use every day with their work computers.
When you use Lazarus for Mac OS X, the application displays the output from your program as a graphical user interface, rather than as text. This means you can create applications by dragging, dropping and resizing objects, or by defining your own draggable widgets. The Mac OS X version of Lazarus is not a true IDE, but it can be used as one if you need to build programs for the Mac OS X environment. If you are a Mac OS X developer, you may want to look into the software offered by the Open Source community to get the best experience possible when working on Mac applications. There are many other products available, including software for Windows based applications, and there are also many applications available for other platforms that support the Mac OS X environment.
As mentioned earlier, Mac OS X developers often develop applications using Free Pascal. However, there are some companies that offer applications that can be used on Macs as well. Most of these applications will allow you to create and compile your applications without any extra software. In most cases, you will find that the Mac OS X development program works just as well as its Windows counterparts. There are a few exceptions, however. For example, some programs will not compile on Mac systems, due to the fact that Macs do not have a standard compiler to support the Mac-specific features of the language. Another issue is that some programs may require that you run an Apple Mac OS X installer, or use a specific version of Mac OS X, since Macs need a different version of the Intel CPU driver than Windows machines do.