You will need a 3.3.5a-compatible client. We do not distribute client files — you must source your own legitimate copy. Plenty of guides exist online for locating and preparing one.
Visit the enrollment terminal and create your account.
Locate the realmlist.wtf file inside your client folder. The path will be similar to:
Open it in any text editor and replace its contents with:
Save and close.
If you've connected to other servers previously, clear your cache to avoid conflicts:
Cache folder in your client root directoryWTF/Account folder if you want a clean slateThe client will rebuild what it needs on next login.
3.3.5a-compatible addons are widely available. Stick to addons explicitly marked for the matching version.
Common sources for compatible addons include hobbyist archives, GitHub repositories, and community wikis. A simple search for "3.3.5a addons" will turn up plenty.
To install: place the addon folder inside Interface/AddOns/ in your client directory. Enable at character select.
This is a small private installation. There is no official support channel beyond reaching out to whoever pointed you here.
Common issues are usually solved by clearing cache, double-checking your realmlist entry, or verifying your client matches the expected version.