Thnaks a lot for your message, I will do your recomendation, now I have another issue, listen:
Hi, I have a problem, yesterday I downloaded from this url (https://wiki.openttd.org/32bpp_Extra_Zoom_Levels_Files
) several TAR files, when I added them to the rest of my TAR files located in the place C:\Users\HP\Documents\OpenTTD\content_download\newgrf (inside here appear all the TAR that are currently used in all my games), and I ran the game again, I could see that all the TAR files where a file finished in GRF were missing, they didn´t appear to be installed in the NewGRF settings and for that reason they can´t be loaded in any game.
There are in all those files beautiful houses, streets, trucks, airplanes, industries, bus, train…..all of them in 32bpp.
Only those files, a couple may be, where the GRF is visible, appear in the game, example, the Jubilee_v9, but, for example, the Craighead_Goods_Truck.Tar, where only appear several pics inside a file called “sprites”, doesn´t.
My question is, where should I install those files correctly in order to enjoy all the options that those files bring??, thanks.