CAUTION clicking on the link below takes you away from Eugen's pages to a different web site altogether.
If not finished with Eugen's pages for now, then just click on
Later when ready to depart from Eugen's pages, then do click on that link below.
Note that web sites are managed by webmasters and it is impossible for all webmasters to communicate with each other.
Therefore web addresses and/or contents does change from time to time and without notice.
This causes lots of links to become useless over time.
So usually it is better to use a "search engine" such as GOOGLE to find what you want, rather than clicking on some old link.
Also, many pages do load very slow and/or are peppered with annoying/tricky ads.
For those reasons I have chosen to delete most links I used to show.
This page updated by Eugen on 23 Jan 2016.
Cheers ... and have a nice day !