Hi, there are a few different ways:

1.  You can use BuddyApi Xtra from http://www.mods.com.au/

For example:

on getPathToAcrobat
  -- returns EMPTY string if cannot find the application
  -- to open PDF files
  if the platform contains "macintosh" then
    PathToAcrobat = baFindApp("CARO")
  else
    PathToAcrobat = baFindApp("pdf")
  end if 
  return PathToAcrobat
end 


2. You can also use MasterApp from www.updatestage.com

For example

on getPathToAcrobat pPathToPDFfile
  -- returns string starting with "Error:" if cannot find the
  -- application to open the specified file
  -- you need to specify a pdf file
  PathToAcrobat = mAppLocateExecutable(pPathToPDFfile)
  return PathToAcrobat
end 

3. You can find Acrobat using lingo alone (or with a bit of help from the
free File Xtra), but it is very slow and not reliable - especially if you
stepping through directories looking for acrobat by its file name (for
example, on a Mac, Acrobat might be "Acrobat� Reader 4.0", or it might
simply be "Acrobat Reader")


Luke

on 4/10/00 4:33 PM, pua jeand at [EMAIL PROTECTED] wrote:

> Dear all list,
> how do i detect user computer got the acrobat reader 4.0, when start the
> projector..
> thank
> 
> jeand
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-- 

Luke Wigley
Multimedia Director/Producer
Mecca Medialight Pty Ltd

Mecca Medialight:                       Medialight Sound Studio:
111 Moor Street                         1 Bakehouse Lane
Fitzroy, Vic. 3065                      North Fitzroy, Vic. 3068
Tel +613 9416 2033                      Tel +613 9416 2033
Fax +613 9416 2055                      Fax +613 9416 2055

www.medialight.com.au
__________________________________________________________________________



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