Windows Server 2003 Resource Kit Tools 工具empty.exe自动清理服务器内存

微软总是把一些实用的小工具放在什么resource kit里面，但是对于大多数使用者来说，就需要自力更生了。

这里介绍一下empty.exe这个小程序，Windows平台下的应用程序的体积越来越大，占用的内存资源也不断增加。很多程序占用大量内存资源后却不能及时释放，造成极大的浪费。虽然使用第三方内存管理软件可以释放空闲内存资源，但很有可能引起系统的不稳定。Windows Server 2003资源工具箱自带的“empty.exe”命令就可以有效地解决这个问题。使用Empty.exe命令不会强迫系统全部释放内存资源，而是仅仅释放必要的资源。

需要说明的是这个程序最好运行在Windows server 2003环境中。因此利用这个官方提供的程序来清理服务器的内存是非常合适的。

Empty.exe命令使用格式：

empty.exe{pid(进程ID)|task-name(映像名称)}

由于该工具是在命令提示符下应用的，所以我们可以写一个批处理命令，然后在任务计划当中设定在规定时间自动执行这个批处理命令（比如每晚12：00），这样就达到了定期清理内存的效果，非常方便。

@echo off
echo 正在清理内存，请稍等......
empty *.*
echo 清理内存完成！

Windows Server 2003 Resource Kit Tools可以在这个地址下载，容量12M左右，只有英文版。

http://www.microsoft.com/downloads/details.aspx?FamilyID=9d467a69-57ff-4ae7-96ee-b18c4790cffd&displaylang=en

其中包括的工具有：

Acctinfo.dll (documented in Readme.htm)

Adlb.exe: Active Directory Load Balancing Tool，AD负载均衡

Admx.msi: ADM File Parser，ADM文件解析

Atmarp.exe: Windows ATM ARP Server Information Tool

Atmlane.exe: Windows ATM LAN Emulation Client Information

Autoexnt.exe: AutoExNT Service

Cdburn.exe: ISO CD-ROM Burner Tool，ISO光盘刻录

Checkrepl.vbs: Check Replication，检查复制

Chklnks.exe: Link Check Wizard，链接检查

Chknic.exe: Network Interface Card Compliance Tool for Network Load Balancing

Cleanspl.exe: Spooler Cleaner，打印池清理

Clearmem.exe: Clear Memory，内存清理

Clusdiag.msi: Cluster Diagnostics and Verification Tool，集群诊断和检验

Clusfileport.dll: Cluster Print File Port

Clusterrecovery.exe: Server Cluster Recovery Utility，集群恢复

Cmdhere.inf: Command Here

Cmgetcer.dll: Connection Manager Certificate Deployment Tool

Compress.exe: Compress Files，压缩文件

Confdisk.exe: Disk Configuration Tool，磁盘配置

Consume.exe: Memory Consumers Tool，内存消耗

Creatfil.exe: Create File，创建文件

Csccmd.exe: Client-Side Caching Command-Line Options

Custreasonedit.exe: Custom Reason Editor (documented in Readme.htm)

Delprof.exe: User Profile Deletion Utility，用户配置删除

Dh.exe: Display Heap

Diskraid.exe: RAID Configuration Tool，RAID配置

Diskuse.exe: User Disk Usage Tool，磁盘使用情况

Dnsdiag.exe: SMTP DNS Diagnostic Tool (documented in Readme.htm) ，SMTP/DNS诊断

Dumpfsmos.cmd: Dump FSMO Roles

Dvdburn.exe: ISO DVD Burner Tool，ISO DVD刻录

Empty.exe: Free Working Set Tool

Eventcombmt.exe: Check Replication

Fcopy.exe: File Copy Utility for Message Queuing，消息队列文件复制

Frsflags.vbs

Getcm.exe: Connection Manager Profile Update，连接管理配置文件更新

Gpmonitor.exe: Group Policy Monitor，组策略察看

Gpotool.exe: Group Policy Objects，组策略对象

Hlscan.exe: Hard Link Display Tool

Ifilttst.exe: IFilter Test Suite

Ifmember.exe: User Membership Tool

Inetesc.adm: Internet Explorer Enhanced Security Configuration

Iniman.exe: Initialization Files Manipulation Tool

Instcm.exe: Install Connection Manager Profile

Instsrv.exe: Service Installer，服务安装

Intfiltr.exe: Interrupt Affinity Tool

Kerbtray.exe: Kerberos Tray

Kernrate.exe: Kernel Profiling Tool

Klist.exe: Kerberos List

Krt.exe: Certification Authority Key Recovery

Lbridge.cmd: L-Bridge

Linkd.exe

Linkspeed.exe: Link Speed，连接速度

List.exe: List Text File Tool，察看文本文件

Lockoutstatus.exe: Account Lockout Status (documented in Readme.htm)

Logtime.exe

Lsreport.exe: Terminal Services Licensing Reporter

Lsview.exe: Terminal Services License Server Viewer

Mcast.exe: Multicast Packet Tool

Memmonitor.exe: Memory Monitor，内存察看

Memtriage.exe: Resource Leak Triage Tool

Mibcc.exe: SNMP MIB Compiler

Moveuser.exe: Move Users，移动用户

Mscep.dll: Certificate Services Add-on for Simple Certificate Enrollment Protocol

Nlsinfo.exe: Locale Information Tool，地理位置信息

Now.exe: STDOUT Current Date and Time

Ntimer.exe: Windows Program Timer

Ntrights.exe

Oh.exe: Open Handles

Oleview.exe: OLE/COM Object Viewer

Pathman.exe: Path Manager，路径管理

Permcopy.exe: Share Permissions Copy，共享权限复制

Perms.exe: User File Permissions Tool，用户文件权限工具

Pfmon.exe: Page Fault Monitor

Pkiview.msc: PKI Health Tool

Pmon.exe: Process Resource Monitor

Printdriverinfo.exe: Drivers Source

Prnadmin.dll: Printer Administration Objects

Qgrep.exe

Qtcp.exe: QoS Time Stamp

Queryad.vbs: Query Active Directory，AD查询

Rassrvmon.exe: RAS Server Monitor，RAS服务器察看

Rcontrolad.exe: Active Directory Remote Control Add-On

Regini.exe: Registry Change by Script

Regview.exe (documented in Readme.htm)

Remapkey.exe: Remap Windows Keyboard Layout，重映射键盘布局

Robocopy.exe: Robust File Copy Utility，强大的文件复制

Rpccfg.exe: RPC Configuration Tool，RPC配置

Rpcdump.exe

Rpcping.exe

RPing: RPC Connectivity Verification Tool

Rqc.exe: Remote Access Quarantine Client

Rqs.exe: Remote Access Quarantine Agent

Setprinter.exe: Spooler Configuration Tool

Showacls.exe

Showperf.exe: Performance Data Block Dump Utility

Showpriv.exe: Show Privilege

Sleep.exe: Batch File Wait

Sonar.exe: FRS Status Viewer

Splinfo.exe: Print Spooler Information

Srvany.exe: Applications as Services Utility

Srvcheck.exe: Server Share Check

Srvinfo.exe: Remote Server Information

Srvmgr.exe: Server Manager，服务器管理

Ssdformat.exe: System State Data Formatter

Subinacl.exe

Tail.exe

Tcmon.exe: Traffic Control Monitor，流量控制察看

Timeit.exe (documented in Readme.htm)

Timezone.exe: Daylight Saving Time Update Utility

Tsctst.exe: Terminal Server Client License Dump Tool

Tsscalling.exe: Terminal Services Scalability Planning Tools

Uddicatschemeeditor.exe: UDDI Services Categorization Scheme Editor

Uddiconfig.exe: UDDI Services Command-line Configuration Utility

Uddidataexport.exe: UDDI Data Export Wizard

Usrmgr.exe: User Manager for Domains，域用户管理

Vadump.exe: Virtual Address Dump

Vfi.exe: Visual File Information

Volperf.exe: Shadow Copy Performance Counters

Volrest.exe: Shadow Copies for Shared Folders Restore Tool

Vrfydsk.exe: Verify Disk，磁盘检验

Winexit.scr: Windows Exit Screen Saver

Winhttpcertcfg.exe: WinHTTP Certificate Configuration Tool

Winhttptracecfg.exe: WinHTTP Tracing Facility Configuration Tool

Winpolicies.exe: Policy Spy

Wins.dll: WINS Replication Network Monitor Parser

Wlbs_hb.dll & Wlbs_rc.dll: Windows Load Balancing Server Network Monitor Parsers

安装图例及效果对比：

直接安装或解压：