difference between Settings\VisualFBEditor64.ini and VisualFBEditorX64.ini?

[retsyo]

there are 3 ini files under Settings, 2 are labelled with 64, what are the difference?

VisualFBEditor32.ini
VisualFBEditor64.ini
VisualFBEditorX64.ini

[XusinboyBekchanov]

VisualFBEditor32.ini - settings for 32 bit version
VisualFBEditor64.ini - settings for 64 bit version
VisualFBEditorX64.ini - settings for 64 bit Unix version

For 32-bit, 64-bit, for Windows, for Linux versions of VisualFBEditor there may be other suitable settings, for example, compilers, debuggers, help, and more. Therefore they are separated.