Each UserForm you create is given an index number this number is amended to the generic form name: UserForm
So your 1st UserForm's name will be: UserForm1
and your 2nd one will be: UserForm2
To open your form for display you need to call the correct form from another Sub. To do this you can use any Module. Typically, if you want to Show your form on any Sheet in your Workbook you would place your Show Sub in a Standard module, like: Module1.
If you will only be showing your form on a certain Sheet, then you will store the Show Sub code in a Sheet Module, like: Sheet1.
The general Sub to do this is:
P.S: Technically "VB" is the language of Visual Basic, Microsoft Office products use a sub-set of VB known as VBA "Visual Basic for Applications." This sub-set contains things that only apply to office products, so they are not needed in the general VB language.
So if you can only view your form in "vb" you really mean: I can only view my UserForm in the VBA Editor or "VBE" for short!