.A

.A file extension

This is the basic program to work with .A extension

IZArc

IZArc IZArc A Archive

IZArc is a Windows utility that helps you create, edit, convert, and extract archive files with minimum effort. The application is very intuitive, works with multiple archive formats, and provides you with the results you need within moments, without slowing down your PC... (more)

The program works with the following extensions: 7z, gz, tgz, zip, iso, rar, z, a, tz, bh, ha, uue, arc, xxe, deb, rpm, cab, jar, mbf, ace, bin, arj, c2d, enc, bz2, cdi, pk3, bza, img, war, gza, mdf, zoo, lha, gca, nrg, pak, tar, lzh, yz1, pdi, taz, b64, tbz, lib, mim, cpio, r88, r55, r02, r71, r18, r37, r38, r89, r56, r03, r73, r19, r39, r90, r57, r04, r74, r20, r40, r91, r58, r05, r75, r21, r41, r92, r59, r06, r76, r22, r44, r93, r60, r07, r77, r23, r45, r94, r61, r08, r78, r24, r25, r46, r95, r62, r09, r79, r26, r47, r98, r63, r10, r80, r27, r48, r99, r64, r11, r81, r28, r49, r65, r12, r82, r83, r29, r50, r66, r13, r84, r51, r67, r14, r85, r52, r68, r15, r30, r86, r53, r00, r69, r16, r33, r87, r54, r01, r70, r17 and r36

.A extension is also supported by the following programs:

TUGZip

TUGZip TUGZip ar tools archive

TUGZip is a strong utility for archiving with Windows Explorer integration.
CodeWarrior

CodeWarrior Assembly Source

The CodeWarrior IDE has everything you need in one easy-to-use tool suite.
Dragon UnPACKer

Dragon UnPACKer Dragon UnPACKer 5 Archive

It is an open source game archive (Quake PAK) unpacking program.
Radix Studio for Wii

Radix Studio for Wii Object File Library