[b][u]G.E.C.K.[/u][/b]
[url=http://http://download.zenimax.com/fallout/nv/geck/GECK_NVE_v1.4.zip]Official G.E.C.K. Download[/url]
[b][u]G.E.C.K. Reference Material / Tutorials[/u][/b]
[url=http://geck.bethsoft.com/index.php?title=Main_Page]G.E.C.K. Wiki[/url]
[url=http://geck.bethsoft.com/index.php?title=Category:Mod_Tools]G.E.C.K. Wiki - Mod Tools[/url]
[url=http://geck.bethsoft.com/index.php?title=Category:Getting_Started#My_First_Vault_Tutorial_Series]G.E.C.K. Wiki - "My First Vault" Tutorial series[/url]
[url=http://www.truancyfactory.com/tutorials.html]TruancyFactory Tutorials[/url]
[b][u]G.E.C.K. Add-Ons / Utilities[/u][/b]
[url=http://newvegas.nexusmods.com/mods/41642/?]GECK 1 4 PowerUp for Fallout New Vegas[/url]
[b][u]G.E.C.K. Scripting[/u][/b]
[url=http://geck.bethsoft.com/index.php?title=Category:Scripting]G.E.C.K. Wiki - Scripting[/url]
[url=https://googledrive.com/host/0B-rpBcVy8AL7Zm13WnFQZGQ5eXM/NVSECommandDocs.htm]NVSE Command Documentation[/url]
[url=http://www.cipscis.com/fallout/utilities/validator.aspx]Cipscis Web-Based Script Validator[/url]
[url=http://notepad-plus-plus.org/]Notepad++[/url] - useful program for viewing and editing scripts, especially when combined with...
Gribbleshnibit's [url=https://docs.google.com/file/d/0B-rpBcVy8AL7S2RhbExNSzZHVlU/edit?usp=sharing]Notepad++ GECK Script Highlighting & Completion[/url]
[url=http://newvegas.nexusmods.com/mods/44566]Notepad++ GECK Script Highlighting & Completion[/url]
[b][u]FNVEdit[/u][/b]
[url=http://newvegas.nexusmods.com/mods/34703]FNVEdit[/url]
[url=http://newvegas.nexusmods.com/mods/38413]FNVEdit Training Manual[/url]
[b][u]NIF Scope[/u][/b]
[url=http://niftools.sourceforge.net/wiki/Category:Tutorials]NIF Tools Tutorials[/url]
[b][u]TTW Specific[/u][/b]
[url=http://www.taleoftwowastelands.com/sites/all/modules/pubdlcnt/pubdlcnt.php?file=http://www.taleoftwowastelands.com/sites/default/files/chucksteel/ttw_mod_conversion_guide_v1.2_0.pdf&nid=994]A Tale of Two Wastelands FO3 Mod Conversion guide (Updated PDF)[/url]
[url=http://www.taleoftwowastelands.com/sites/all/modules/pubdlcnt/pubdlcnt.php?file=http://www.taleoftwowastelands.com/sites/default/files/JaxFirehart/conversionpack.zip&nid=994]TTW Conversion Pack[/url]
FO3 mods to TTW Conversion Video
if you can think of more, please post them in this thread, so they can be added to the OP