Hi,

The last 64-bit version of Adobe Acrobat DC has introduced the possible display in Windows explorer of the file thumb. Great, BUT it is extraordinarily slow and in practice unusable (in particular in the Windows 10 welcome screen of the explorer, showing the recently opened files: it seems that the cache is rebuilt every new session).

So, please make the appropriate changes in the program to speedup this display, which is very useful.

Thanks in advance.

P.S. For your information, I work on a DELL XPS desktop with an NVidia GTX 970 graphics display card and my main drive is a 1Tbyte SSD, so I don't think it comes from my rather powerful configuration.