The three links are three different options.
You must download WinRAR
to unzip them.
First two options are really the same.
The third option is if you want to play in 1.30 Tribes servers, which are secured from cheats. Learn more about 1.30 here
If you choose the first option, search your computer for Tribes.exe
Unzip the mem.dll
contained in VistaMem.rar
to the same folder where your Tribes.exe
Second option is exactly the same procedure, but instead of mem.dll, the file you unzip is named T1Vista.exe
. As an additional step, you must also right-click on T1Vista.exe
once you have moved it and choose Send to > Desktop (Create Shortcut)
Third option is the same as the second option's procedure, with different filenames again, but not recommended unless you know what Last Hope