Подскажите пожалуйста, какие есть еще программы которые мы с другом сможем какие-то игры по сети Без Интернета?

ви с другам жевете в одном доме? если нет, интернет вам понадобится в любом случае.

Причем тут программы вообще? Соединись с другом кабелем сетевым и играй в любые игры, которые поддерживают это, например:
ARMA2 (coop, mm, PvsC)
В тылу у врага 1,2
Will Rock
Warlords 3
Warhammer 40,000: Dawn of War
Vietcong
Unreal Tournament 2004
Unreal Gold
Tom Clancy's Rainbow Six: Rogue Spear
Tom Clancy's Rainbow Six 3: Raven Shield (/Athena Sword) (mm)
Tom Clancy's Rainbow Six: Vegas 2 (coop(2), mm)
Tom Clancy's Rainbow Six
Tom Clancy's Ghost Recon
Titan Quest
The Lord of the Rings: Return of the King
Teenage Mutant Ninja Turtles
Take No Prisoners
System Shock 2
SWAT 4
SWAT 3: Elite Edition
Steel Savior
StarLancer
Star Wars Galaxies: An Empire Divided
Star Trek: Away Team
Splinter Cell: Chaos Theory
Soldiers: Heroes of World War II
Sims Online
Shadow Warrior
Shadow Company: Left for Dead
Serious Sam: Next Encounter
Serous Sam (coop)
Serous Sam: Second encounter (coop)
Sacred
Rune (Co-op Mod v1.2)
Resident Evil 5
Rainbow Six, 1-2
Rage of Mages II: Necromancer
Rage of Mages
Quake II
Quake 93%
Project Eden
Operation Flashpoint: Cold War Crisis
Operation Flashpoint (mm, PvsC)
No One Lives Forever 2
Neverwinter Nights 1, 2
Neverwinter Nights
Myth III: The Wolf Age
Myth II: Soulblighter
Medal of Honor: Allied Assault
Marathon 2: Durandal
Mageslayer
Left4dead (coop)
Lionheart: Legacy of the Crusader
Kingpin: Life of Crime (PlanetKingPin.com Mod)
Kane and Lynch
Jumpgate: The Reconstruction Initiative
Judge Dredd: Dredd Vs. Death
Joint Operations: Typhoon Rising
Icewind Dale II
Icewind Dale
Hidden & Dangerous 2: Sabre Squadron
Hidden & Dangerous
Hexplore
Hexen: Beyond Heretic
Hexen II
Heroes of Might and Magic
Heretic II
Half-Life 1,2 (Synergy)
Half-Life (Sven Co-Op Mod)
Ground Control 2: Operation Exodus
Ghost Recon1,2
Geras of war (coop(2))
Full Spectrum Warrior
Freespace 2
Freelancer
Freedom Force (Freedom Fortress Mod)
Firestarter
Far Cry
Everquest
Emperor: Battle for Dune
Dungeon Siege
Duke Nukem 3D
Duke Nukem 3D
Doom 1,2,3
Diablo1,2
Diablo II
Diablo
Deus Ex (Co-Op Project Mod)
Descent 3
Descent
Delta Force: Task Force Dagger (w/ patch)
Delta Force: Land Warrior
Delta Force: Black Hawk Down (Anaonda mod)
Delta Force 2
Delta Force
Deadly Dozen: Pacific Theater
Darkstone
Commandos: Behind Enemy Lines
Commandos 2: Men of Courage
Comanche 4
Codename: Panzers, Phase 1
Call of Duty World at War
Blood II: The Chosen
Blood
Borderlands
Battlezone II (Official Beta Patch)
Battlefield Vietnam
Battle Engine Aquila
Baldur's Gate
Arcanum: Of Steamworks and Magick Obscura
Alpha Black Zero: Intrepid Protocol
Aliens Vs. Predator 2 (X-Coop mod)
Aliens Vs. Predator (Nelev mod)
Akuma: Demon Spawn (aka Lamentation Sword)
Shooters

RPG/Slashers

Diablo (coop)
Diablo2 (coop)
Sacred2 (coop)
Newerwinter (coop)
Newerwinter2 (coop)
Dungeon Siege (coop)
Dungeon Siege 2 (coop) (только без роутеров)
NOX (coop)
Titan quest (coop)

Strategy

C&C Generals (/Zero hour/Contra) (PvsC)
WH40K: Down of war (PvsC)
WH40K2: Down of war (coop(2),PvsC) (нужна лицензия)
WorldShift (mm, PvsC)
LotR: Battle For Middle Earth (PvsC)
LotR: Battle For Middle Earth 2 (PvsC)
Supreme Commander (/Forged Alliance) (PvsC)
Stronghold (PvsC)
Act of war (PvsC)