> > I have lost adress for a file named "LensID.msi", wich install a > lensid.ini file
Thanks. That looks as though it came with the file viewer shell extension for Windows XP that was mentioned here some time ago. There are a few questionable entries, but most of it is quite plausible. That may well help me decode the lens file that is in the Pentax browser tree, which seems to use some form of data encoding or encryption on the lens strings.
