Quick Launch Introduction Compiler Documentation Update Websites | Compiler The makensis compiler can compile NSIS scripts to create installer executables. MakeNSISW is a graphical interface for this compiler. To compile a script, right click on a script file in explorer and choose 'Compile NSIS Script'. The compiler will be started in the MakeNSISW interface. You can also start MakeNSISW and open the script using the File menu or drag the script file from explorer into the window. Start MakeNSISW >