Here you will fine most of the NT4VU builds released except the most complete build which is current NT4VU3RC1, some of these builds may not be wise to use such as NT4VUA1 which includes a patched version of USER32.dll which will make NT4 Complain about memory relocation error which will stop NT4 logging on properly however if you want it, it is here. Also before NT4VU 1.00 there was no patching of system files which could lead to issues if perhaps your using the shell update. NT4VU 1.00 - NT4VU 2.10 are mostly patched although files such as msgina.dll are not patched. NT4VU 2.10, NT4VU 3 Beta 2 have support fot the shell update

Most of thse archives are really 7zip archives that have been compressed again as zip files because 110mb.com doesn't let me upload 7z files. If you need a program to decompress them then get 7-zip , Tugzip or WinRAR