To create a 2 dimensional object for Viper Racing with TXBIN.exe steps:
Examples would be a billboard or one half of a tree which consists of 2 flat models crossed at 90 degrees like a  plus sign ( + ).

1 - start the "TXBIN.exe"
2 - type the prefex ( 8 digits ) of the tga file on the right side
3 - it creates caps - that's normal
4 - click file / save browse for this folder,type in any name you want / click save
5 - x out of TXBIN.exe
6 - start Zmodeler 1.07 / import the .bin file you made
7 - ignore the error / click ok
8 - rename the .bin file in the objects box by right clicking on it / rename
9 - rename the .bin part to [0]
10 - in this example you are ready to export the file called testtemp[0]
11 -  click file/multiple files export / export
12- click the dropdown box / choos Viper Racing MOD
13 - Click "Select all shown" / Go Export!

Just minimize Zmod for now - you're not done yet...

14 - open the testtemp.mod file with your hex editor / search for tex
15 - replace the null.tex with the prefex name of your tga , in this example testtemp.tex
16 - close it / save changes / yes
19 - maximize Zmod now - click File / new / no
20 - click the blue import arrow / import the testtemp.mod file as Viper Racing mod
21 - in the 3d view click the small box to the left of the 3D 
22 - click Settings/Shade,Fill / check mark Solid Flat Shading
23 - now you can see your textured 2d object
24 - close zmod  / save changes / no

Now if you haven't already, convert your tga file to a tex file ,paste it into the "mkresfiles" folder and add the tex name to the bottom of the "reslist.txt" file.

IF the tga file has an alpha channel ( made in your paint program ) like a tree for example,be sure to click the correct bat file "tga2texALPHA.bat" in your "tga2tex" folder.

Remember to always add your "filename.mod" to one of the fooland.txt files or it will not add it to the track.

Another example, you can have 30 trees in one mod ( 30trees.mod ) using the same texture.To check look inside the mod file with your hex editor and you search for tex,you should only see it  listed once on the right side. 
