It's me that I am sorry if I did not explained well (I know very little English)
As mentioned above, I tried on:
- Google (Google Groups, Google Code, Google Advanced);
- Yahoo and Yoho Groups
- Msn
and other sites.
the following words in different clusters (one word, two words, more words, etc..)
- Canon
- SDK
- CDSDK
- "6:12"
- PowerShot
- Download
- "Remote capture"
- Etc.. etc..

I searched on:
http://tech.groups.yahoo.com/group/CanonSDK/
http://www.codeguru.com/forum/showthread.php?t=387935
http://www.codeproject.com/KB/audio-...select=1947975
http://sourceforge.net
etc.. etc..

In different sites in the Canon is only the "Canon Digital Camera SDK (CD-SDK v7.3)" that is declared INCOMPATIBLE with the old Visual Basic Pro 6.0 (SP6).
http://www.developers.canon-europa.c...p/didp_pub.nsf

The old software Canon SDK vers. 6.12 is gone and I know for a fact that was supported VB6 !
I have already spent several hours looking for this software, but without effect!
Thanks for your attention.