物业维修工年度总结:病毒库有的是什么x86.exe 有的是i32.exe有什么区别呀?安装的时候选择有条件吗?

嗯。。
你说的是诺顿的病毒库吧

有区别，具体的区别是适应不同的版本，以下是诺顿官方网站上对两种文件的说明

i32支持如下版本
Norton AntiVirus 2002 Professional Edition
Norton AntiVirus 2002 for Windows 98/Me/NT/2000/XP Home/XP Pro
Norton AntiVirus 2003 Professional Edition
Norton AntiVirus 2003 for Windows 98/Me/2000/XP Home/XP Pro
Norton AntiVirus 2004 Professional Edition
Norton AntiVirus 2004 for Windows 98/Me/2000/XP Home/XP Pro
Norton AntiVirus 2005 for Windows 98/Me/2000/XP Home/XP Pro
Norton AntiVirus 2006 for Windows 2000/XP Home/XP Pro
Norton AntiVirus for Microsoft Exchange (Intel)
Norton SystemWorks (all versions)
Norton Utilities for Windows 95/98 (all versions)
Symantec AntiVirus 3.0 for CacheFlow Security Gateway
Symantec AntiVirus 3.0 for Inktomi Traffic Edge
Symantec AntiVirus 3.0 for NetApp Filer/NetCache
Symantec AntiVirus 3.1 for SMTP Gateways for Windows
Symantec AntiVirus 8.0 Corporate Edition Client
Symantec AntiVirus 8.1 Corporate Edition Client
Symantec AntiVirus 9.0 Corporate Edition Client
Symantec AntiVirus 10.0 Corporate Edition Client
Symantec Mail Security for Domino v 4.0

x86支持如下的版本
Norton AntiVirus 2002 Professional Edition
Norton AntiVirus 2002 for Windows 98/Me/NT/2000/XP Home/XP Pro
Norton AntiVirus 2003 Professional Edition
Norton AntiVirus 2003 for Windows 98/Me/2000/XP Home/XP Pro
Norton AntiVirus 2004 Professional Edition
Norton AntiVirus 2004 for Windows 98/Me/2000/XP Home/XP Pro
Norton AntiVirus 2005 for Windows 98/Me/2000/XP Home/XP Pro
Norton AntiVirus 2006 for Windows 2000/XP Home/XP Pro
Norton AntiVirus for Microsoft Exchange (Intel)
Symantec AntiVirus 3.0 CacheFlow Security Gateway
Symantec AntiVirus 3.0 for Inktomi Traffic Edge
Symantec AntiVirus 3.0 for NetApp Filer/NetCache
Symantec AntiVirus 3.1 for SMTP Gateways for Windows
Symantec AntiVirus 8.01 (Build 457 and above) Corporate Edition Client
Symantec AntiVirus 8.01 (any Build prior to 457) Corporate Edition Client or Server
Symantec AntiVirus 8.1 Corporate Edition Client
Symantec AntiVirus 9.0 Corporate Edition Client
Symantec AntiVirus 10.0 Corporate Edition Client
Symantec AntiVirus for Bluecoat Security Gateway for Windows 2000 Server/2003 Server
Symantec AntiVirus for Clearswift MIMESweeper for Windows 2000 Server/2003 Server
Symantec AntiVirus for Microsoft ISA Server for Windows 2000 Server/2003 Server
Symantec Mail Security for Domino v 4.0
Symantec Mail Security for Microsoft Exchange Server 4.x
Symantec Mail Security for Microsoft Exchange v 4.5
Symantec Mail Security for SMTP v 4.x
Symantec Web Security 3.0 for Windows
Symantec AntiVirus Scan Engine for Windows