Integrations (PTC products, 3rd party products and code) > Code integration (Ada, ARINC 653, C, C#, C++, IDL, Java, SQL and VB) > Visual Basic code > Generating Visual Basic code > ACS Code Generator DLLs (Visual Basic code)
  
ACS Code Generator DLLs (Visual Basic code)
Code Generator DLLs determine what type of code is generated by ACS. From the Launch ACS/TDK dialog you select the Code Generator DLL you want to use.
ACS is supplied with the following Code Generator DLL for generating Visual Basic code:
vb generator
If you have installed Modeler to the default location, the supplied Code Generator DLL resides in the following folder.
For Windows 7 and later operating systems:
C:\Users\<user>\AppData\Roaming\ItsShadow\ScriptDir\VB_Gen\vb generator
For 64-bit versions of pre Windows 7 operating systems:
C:\Program Files (x86)\PTC Integrity Modeler\Modeler\System\VB_Gen\vb generator
For 32-bit versions of pre Windows 7 operating systems:
C:\Program Files\PTC Integrity Modeler\Modeler\System\VB_Gen\vb generator
You can customize a supplied Code Generator DLL through its associated TDK model.