Multi-language support in Windows resources:

[bitRAKE]

Present resource macros do not support multiple resources with the same ID:

fasmg/packages/x86/include/macro/resource.inc

Lines 24 to 70 in 7080971

	macro resource dir,definitions&
	iterate <id,lang,label>, definitions
	dir dd 0,%t,0,%% shl 16
	local total,current,next,counter
	total = %%
	current = -1
	next = 0
	while current < next
	current = next
	counter = 0
	repeat total
	indx %
	if id = current
	if counter = 0
	dd id,80000000h+label.directory-root@resource
	end if
	counter = counter + 1
	label.count = counter
	else if id > current & ( next = current | next > id )
	next = id
	end if
	end repeat
	end while
	current = -1
	next = 0
	while current < next
	current = next
	counter = 0
	repeat total
	indx %
	if id = current
	if counter = 0
	label.directory dd 0,%t,0,label.count shl 16
	dd lang,label-root@resource
	label.resid = id
	else
	dd lang,label-root@resource
	end if
	counter = counter + 1
	else if id > current & ( next = current | next > id )
	next = id
	end if
	end repeat
	end while
	break
	end iterate
	end macro

It's best to use an external resource editor and load the RES file with:

section '.rsrc' resource from 'my_resource.res' data readable

The resource macros also lack support for named resources.

Some resource editors on github ...
https://github.com/katahiromz/RisohEditor