Previously, I have posted links for the Nimzo_3d Chess GUI program 
which is an enhanced version of the Tarrasch chess GUI with additional features.

I have added the following features to the latest release
of the Nimzo_3d Chess GUI (version 4.0)

Media player for playing and making chess videos
   with one demonstration video
Evaluation profile window
Automatic creation of Polyglot .bin opening books
Opening book training feature
Comprehensive compiled help file, Nimzo_3d.chm
Five additional 2d piece sets and 
    eleven additional 3d piece sets
Score counter for chess quiz games in PDF files 
Coloured square highlights and arrows
Automatic game replay function
General search function for Tarrasch databases    
Fast search function for PGN databases
Rated game feature for playing against weakened engines
Move delay option to slow down engines that move too fast
Capability to adjust and use all engine parameters

The program downloads are now quite large, 550 - 570 Mb
because of the < UCI_LimitStrength > engines for the < Rated game >
feature and the 3d piece sets. 

For those users for whom English is not their first language
there is now a multi-lingual version with support for 40 languages.

The program is now 64-bit, but 32-bit versions are still available
for download from the Nimzo_3d websites. 

There is also a large database Caissabase2025 in Tarrasch/Nimzo_3d format
with 5.3 million games available for download (370 Mb) 

For any brave soul that wants to try to add more features to the program
there is a download with Visual Studio project files, source code and 
instructions on how to build the wxWidgets libraries used in the program.
It is set up with the same directory structure that I use when 
writing the program.

All of the links for the various downloads are contained 
within the accompanying file  Nimzo_3d_v4_links.txt


Roy Sawyer