Three months ago I used fpcupdeluxe to install the 64 bit version of Lazarus. My "About" box says I'm running
x86_64-win64-win32/win64
I've been working away building a project, then, in my Project /Options /Compiler Options /Config and Target, "Target Specific Options" there is a checkbox named "-Win32 gui application (-WG)" and it has a check in the box.
I'm assuming this means that even though I downloaded and installed the 64 bit Lazarus, I'm actually building only 32bit applications (Microsoft Windows .exe). Is my assumption correct?
So, if I now, uncheck that box, does that mean I will be building a .64bit Microsoft Windows .exe?
Further, does this incur a risk that maybe not all my code and all the components I used in my project are stable for 64bit?
How do I start a project as 64bit?... do I have to go into that checkbox and uncheck it each project that I want to be 64bit?
If I uncheck that box, do I have to choose a different Widget set? one meant for 64 bit?