北京铣床x52k电路图:LEXPPS.EXE这个进程是什么,会不会是病毒?防火墙总是阻止它开放端口.哪位大虾能帮我解决

LEXPPS.EXE
利盟打印机的监控程序和托盘，你的电脑应该安装有利盟打印机。这个东西可以不要，省得占用进程，浪费资源，在开始->运行
输入
msconfig
(2000系统用winpotral)

在启动项去掉LEXPPS

lexpps - lexpps.exe - 进程信息
进程文件： lexpps 或者 lexpps.exe

进程名称： Lexmark Printer Sharing

描述： lexpps.exe是利盟Lexmark打印机共享相关程序。

出品者： Lexmark International Inc
属于： Lexmark Printer Sharing

系统进程： 否
后台程序： 是
使用网络： 否
硬件相关： 否
常见错误： 未知N/A
内存使用： 未知N/A
安全等级 (0-5): 0
间谍软件： 否
广告软件： 否
病毒： 否
木马: 否

其他应用程序进程列表

Top Applications
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anvshell.exe AOLacsd.exe AOLDial.exe
aom.exe apntex.exe apoint.exe
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ati2evxx.exe ATIevxx.exe atiptaxx.exe
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avconsol.exe AVENGINE.EXE avgserv.exe
avgupsvc.exe avgw.exe avpcc.exe
avsynmgr.exe backweb-137903.exe backweb-8876480.exe
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bpcpost.exe BRMFRSMG.EXE brss01a.exe
BRSVC01A.EXE bttnserv.exe ca.exe
calc.exe carpserv.exe CCAP.EXE
ccapp.exe ccevtmgr.exe ccproxy.exe
ccpxysvc.exe ccregvfy.exe cdac11ba.exe
cdantsrv.exe cdplayer.exe cfd.exe
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cmmpu.exe Companion.exe comsmd.exe
cpd.exe crypserv.exe crypserv.exe
cthelper.exe ctnotify.exe ctsvccda.exe
cvpnd.exe dadapp.exe dadtray.exe
damon.exe dap.exe DavCData.exe
dcfssvc.exe ddcman.exe defwatch.exe
delayrun.exe devenv.exe devldr.exe
devldr16.exe devldr32.exe dfrgntfs.exe
digstream.exe directcd.exe dit.exe
ditexp.exe dkservice.exe dlg.exe
dllcmd32.exe dmadmin.exe dpmw32.exe
dpps2.exe dragdiag.exe drwtsn32.exe
dsentry.exe dvzmsgr.exe dw.exe
dwrcs.exe dwwin.exe dxdllreg.exe
e_s10ic2.exe EasyShare.exe eausbkbd.exe
eEBSvc.exe em_exec.exe essspk.exe
evntsvc.exe excel.exe ezsp_px.exe
findfast.exe firedaemon.exe firefox.exe
flash.exe FrameworkService.exe full.exe
fxssvc.exe fxsvr2.exe gamechannel.exe
gbpoll.exe gcastdtserv.exe gcIPtoHostQueue.exe
gearsec.exe ghost_2.exe gwmdmmsg.exe
hc.exe helpctr.exe helper.exe
helpinst.exe hh.exe hijackthis.exe
hkcmd.exe hl.exe hndlrsvc.exe
hpcmpmgr.exe hpgs2wnd.exe hpgs2wnf.exe
hphmon05.exe hpoevm06.exe hpoevm08.exe
hpoevm09.exe hposts08.exe hpotdd01.exe
HPQTRA08.EXE hpsysdrv.exe hpzipm12.exe
hpztsb01.exe hpztsb02.exe hpztsb04.exe
hpztsb05.exe hpztsb06.exe hpztsb07.exe
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iao.exe iap.exe icepack.exe
ico.exe icq.exe icwconn1.exe
ie5setup.exe ie6setup.exe igfxtray.exe
imgicon.exe InoRT.exe installstub.exe
instantaccess.exe ipmon32.exe iPodManager.exe
ipodservice.exe iPodWatcher.exe irmon.exe
isafe.exe issch.exe ISSVC.exe
isuspm.exe iTunesHelper.exe iw.exe
java.exe javaw.exe JDBGMGR.EXE
jusched.exe kav.exe kazaa.exe
kbd.exe KEM.exe khalmnpr.exe
khost.exe kodakimg.exe kontiki.exe
lexbces.exe lexpps.exe livenote.exe
llssrv.exe loadqm.exe logi_mwx.exe
logon.scr logwatnt.exe ltsmmsg.exe
luall.exe lucoms.exe lucoms~1.exe
lucomserver.exe lvcoms.exe LVCOMSX.EXE
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mcshield.exe mcvsescn.exe mcvsftsn.exe
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mssvc.exe mssysmgr.exe mstsc.exe
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navapw32.exe navw32.exe NclTray.exe
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nmssvc.exe nopdb.exe notepad.exe
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opware32.exe opxpapp.exe osa.exe
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我凑热闹的！

放心吧，是个网络打印机共享进程（ Lexmark printer sharing application），不是病毒。

如果并不想共享打印机的话，只要在winXP中永久block这个进程就行了