This is a small OCX that serves to introduce and compile routine ASSEMBLER in Visual Basic.

The package archive you download contains VBAsm.OCX and a source that it shows how to use the OCX.

In practice with commands, including opening and closing routine ASM, you can write ASSEMBLER routines with commands that are equivalent in Visual Basic and compile them.

With VBAsm

.StartAsmDll "PR.ASM" '### INIT PROGRAM ASM WITH "NAME.ASM"

.GLOBAL1 "MyRout"
.EXPORT "MyRout"

.STR1 "CIAO DW 0000"     & vbCrLf & _
      "COME DD 00000000" & vbCrLf & _
      "STAI DB 00"

.STR1 "MyRout:"
 .ENTER "0,0"
   .MOV "EAX,[EBP+08]" '#### Parameter 1 in Call ByRef
   .MOV "ECX,[EBP+12]" ' Call ByRef #Parameter 2

   .MOV "ESI,[ECX]" '### Param 2 in ESI
   .MOV "[EAX],ESI" '### ESI in Param 1
 .LEAVE
.RET "08"

.EndAsmDll '### CLOSE PROGRAM ASM

.Compile "PR.ASM" '### COMPILE PROGRAM WITH "NAME.ASM"
 SrcAsm = .RetAsm '### RETURN PROGRAM ASM SOURCE

End With

At this point you can insert this OCX into your project and use it at will.

Regarding Nasmw.exe, link.exe and workbook there we refer to JNAsm v1.0 Free, this because they use the same folder.

DOWNLOAD VBAsm v1.0