default file location by ps to pdf converter SDK

We have an application that contains 2 dll's that I think are from verydoc: ps2pdfsdk.dll and psconvrt.dll. When we generate a pdf from the application the save location defaults to a temp directory. Each time we attempt to save a pdf we get this location and must navigate to the desired directory. Is there a way to setup our PDF utility to default to the last used location a file was saved or a fixed location other than the temp directory?

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If you are using ps2pdfsdk.dll library, you can control the file location from your source code, please refer to following sample VB code,

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Private Declare Function VeryPDF_PSToPDF Lib "ps2pdfsdk.dll" (ByVal strCommandLine As String) As Long

Private Sub ps2pdf_Click()

Dim nRet As Long

Dim strCmd As String

strCmd = "ps2pdf" & " -$" & " XXXXXXXXXXXXXXXXXXXX"

strCmd = strCmd & " C:\test.ps"

strCmd = strCmd & " C:\test.pdf"

nRet = VeryPDF_PSToPDF(strCmd)

MsgBox (Str(nRet))