Do I need special tool to load TTW.esm in the GECK?

[OnePunchMan]

I wanna load TTW.esm but whenever I try to load it, GECK crashes all the time even though I have tweaked GECKcustom.ini to bAllowMultipleMasterLoads=1. Do I need special thing to load TTW in the GECK?

[RoyBatty]

You need to patch GECK to be 4GB aware with the patcher on the geck extender page.

[OnePunchMan]

You need to patch GECK to be 4GB aware with the patcher on the geck extender page.

Finally I resolve my problem, bunch of thanks, Roy.

For whom struggling with the same problem. https://www.nexusmods.com/newvegas/mods/64888