Hi Juan,
The simple answer to your question is yes you do need to deploy additional files to your customer. I'm using VO2.8 and in the Redist subfolder there is a file called Redist.txt that shows what additional DLL/RDD's you have to deploy. Here are the contents of that file for VO2.8 and look towards the end of the RDDs section and you will see what you need.
Regards
Steve.
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Visual Objects 2.8 Redistributable Files
The DLLs and RDDs in this directory may be redistributed as necessary along with
your Visual Objects-created applications.
The simplest way to deploy a Visual Objects 2.8 application or DLL is to
include the necessary dependent DLLs and/or RDDs in the same directory.
Runtime DLLs
============
vo28run.dll VO Runtime. Used by all runtime DLLs
vo28orun.dll OLE Runtime. Used by OLE and GUI
VO28GUI.DLL GUI Classes (needs VO28OLE, VO28ORUN and VO28SYS)
VO28INET.DLL Internet classes
VO28ISRV.DLL Internet server classes
vo28nat.dll Nation modules (US English)
VO28OLE.DLL OLE Classes (needs VO28SYS and VO28ORUN)
VO28RDD.DLL RDD Classes (needs VO28SYS)
VO28REP.DLL Report Classes (needs VO28GUI and VO28SYS)
VO28SQL.DLL SQL Classes (needs VO28SYS)
VO28SYS.DLL System Classes
RDDs
====
Cavodbf.rdd DBF Rdd (used by most of the RDDs)
dbfblob.rdd DBFBLOB RDD (for standalone blobs)
dbfcdx.rdd DBFCDX RDD (Adds FPT support to _DBFCDX RDD)
Dbfmdx.rdd DBFMDX RDD (dBASE IV indexes & memos. Needs CAVODBF.RDD)
dbfmemo.rdd DBFMEMO RDD (Added DBV support to DBFNTX RDD)
Dbfntx.rdd DBFNTX RDD (Clipper indexes. Needs CAVODBF.RDD)
_dbfcdx.rdd _DBFCDX Rdd (Added CDX support to CAVODBF.RDD)
Delim.rdd RDD to read comma delimited files
Sdf.rdd RDD to read SDF formatted files
Support DLLs
============
DIB..() functions
-----------------
CAPAINT.DLL
DataBrowser Class
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CATO3CNT.DLL
CATO3DAT.DLL
CATO3MSK.DLL
CATO3NBR.DLL
CATO3SBR.DLL
CATO3TBR.DLL
CATO3TIM.DLL
Splitwindow and Splitview
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CATO3SPL.DLL
General
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MSVCRT.DLL Visual C runtime. Used by the CATO.. DLLs
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