.WAD

.WAD file extension

This is the basic program to work with .WAD extension

Quick Zip

Quick Zip Wad Archive

Quick Zip allows you to perform powerful archive operations over a wide range of archive types using a familiar explorer-like interface. Feature file explorer-like interface lets you access disk folders and archives in same interface without having to learn new software. Such options as "Extract and Add" can be used via drag & drop or Toolbar commands... (more)

The program works with the following extensions: 7z, gz, zip, rar, tgz, z, rs, wad, yz1, cab, jar, wsz, b64, ace, rpm, arj, enc, bz2, pk3, akp, sit, aks, lha, bza, tar, lzh, pak, gza, taz, hog, imp, uue, xxe, sqx, czip, r21, r57, r74, r05, r39, r90, r91, r22, r58, r75, r06, r40, r92, r23, r59, r76, r07, r41, r93, r24, r60, r77, r08, r44, r94, r25, r61, r78, r09, r45, r95, r26, r62, r79, r10, r46, r98, r27, r63, r80, r11, r47, r48, r99, r28, r64, r81, r12, r49, r29, r65, r82, r13, r50, r66, r83, r14, r51, r67, r84, r15, r52, r68, r00, r30, r85, r16, r53, r69, r01, r33, r86, r17, r18, r54, r70, r02, r36, r87, r19, r55, r71, r03, r37, r88, r20, r56, r73, r04, r38 and r89

.WAD extension is also supported by the following programs:

GCFScape

GCFScape Half-Life 1 Texture Package

It enables users to browse Half-Life packages and extract their contents.
ZipZag

ZipZag Doom Level

Handles Rar, Zip, Bz2, Ace, 7z, Iso, Cbr, Cbz, Tar, Cab, Jar, Msi, Pk3, Pak, Lzx.
Skulltag

Skulltag Doom data file

Skulltag is a port for the original Doom and Doom II.