Cataclysm 4.3.4 Client Download

WoW Cataclysm 4.3.4 Client Download Guide

World of Warcraft: Cataclysm reshaped Azeroth and introduced new zones, races, and systems. Patch 4.3.4 is the standard version for Cataclysm private servers. This guide covers downloading and setting up the client.

About Cataclysm 4.3.4

Cataclysm brought massive changes to World of Warcraft:

• Revamped old-world zones with updated quests
• New races: Worgen (Alliance) and Goblin (Horde)
• New secondary profession: Archaeology
• Flying in Azeroth
• Raids: Blackwing Descent, Bastion of Twilight, Firelands, Dragon Soul
• Rated Battlegrounds and new PvP maps

System Requirements

• OS: Windows 7 or later
• CPU: Intel Core 2 Duo or equivalent
• RAM: 2 GB minimum
• Storage: ~25 GB free space
• GPU: NVIDIA GeForce 8800 GT or AMD Radeon HD 4850

Download Links

Minimal Clients

Small installers that download the remaining game files in the background while you play. The fastest way to get started.

• Cataclysm 4.3.4 Mini Client - Windows x64 (BootyBay)
• Cataclysm 4.3.4 Mini Client - Windows (Proudmoore)

Full Clients

Complete clients with all game data included - no additional downloading required once extracted.

• Cataclysm 4.3.4 Full Client - Windows x64 (BootyBay)
• Cataclysm 4.3.4 Full Client - Windows (Proudmoore / Twinstar)

Torrent Download

For the best download speeds on the full client, use a torrent client such as qBittorrent or Deluge.

• Cataclysm 4.3.4 Full Client - Torrent (BootyBay)

Mac / 64-Bit Client

A 64-bit build that also works well on macOS. Provided by the Proudmoore team.

Cataclysm 4.3.4 64-Bit Client (Proudmoore) →

Setup Guide

1. Extract the downloaded files to a folder (e.g., C:\Games\WoWCata)
2. Find the realmlist.wtf file in the Data\enUS directory
3. Open it with Notepad and set: set realmlist [your server address]
4. Run Wow.exe directly (not the Launcher/Battle.net)

Recommended Addons

Browse our Cataclysm Addons page for addons compatible with the 4.3.4 client. Popular choices include DBM, Recount, and ElvUI.

Find a Cataclysm Server

Check out our list of Cataclysm Private Servers to find an active community. Filter by rates, population, and features.

Conclusion

Cataclysm's revamped world and challenging dungeons continue to attract players. Download the 4.3.4 client and explore the shattered Azeroth on a private server today.