Project Menu Commands

Open Opens an existing project or creates a new one
  Edit Adds or deletes a file from the project
  Close Saves the current project and then removes it from memory; stops the debugger
  Compile File Creates an object file from the current source file
  Build Compiles only those files that have been modified since they were last compiled; then links all files to create a .DLL or .EXE file
  Rebuild All Compiles and links all files to create a .DLL or .EXE file
  Load Workspace Loads a workspace that arranges and displays windows within a project
  Save Workspace Saves the current window settings to one of the three project workspaces