System TipThis article applies to a different operating system than the one you are using. Article content that may not be relevant to you is disabled.
The Windows Application Compatibility Update is a software update that improves the compatibility experience in the following Microsoft Windows operating systems:
Windows Vista
Windows Server 2008
Windows 7
Windows Server 2008 R2
Microsoft regularly releases application compatibility updates for these Windows operating systems.
The kinds of problems that are resolved by application compatibility updates
When you try to install and run certain legacy games or applications in Windows Vista Service Pack 2 (SP2), in Windows Server 2008 Service Pack 2 (SP2), in Windows 7, and in Windows Server 2008 R2, you may experience one or more of the following symptoms:
The game, the application, or the firmware is installed incorrectly.
The game, the application, or the firmware causes system instability.
The primary functions of the game, of the application, or of the firmware do not work correctly.
Applications that experience a change in behavior after you install this update
The following table lists the applications that were added to the cumulative update package. This table also describes the behavior of these applications after you install the update.
Application compatibility updates trigger several changes in Windows Vista SP2, in Windows Server 2008 SP2, in Windows 7, and in Windows Server 2008 R2. The following are the three most common:
Hard block
The update puts a hard block on the application. A hard block prevents an application that is incompatible with Windows 7 and with Windows Server 2008 from running on the system.
Note Microsoft enables Windows to put a hard block on a non-Microsoft application only if the manufacturer of the application gives its consent.
Soft block
The update puts a soft block on the application. A soft block notifies you when an application that is incompatible with Windows 7 starts to run.
Update
The update improves the application’s functionality in Windows Vista SP2, in Windows Server 2008 SP2, in Windows 7, and in Windows Server 2008 R2.
Applications that are included in the June 2010 update
For Windows 7 or for Windows Server 2008 R2
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Application
Behavior after you install the update
Lenovo Tablet Shortcut Menu
Generates a soft block update request
Logitech QuickCam
Generates an additional soft block on old versions of the application
Sensible Vision's Fast Access software
Generates a soft block for old versions of the application
App-V
Generates an upgrade block from Windows Vista or Windows Server 2008 to Windows 7 or Windows Server 2008 R2
Lenovo Rescue and Recovery v4.23 and below
Generates a soft block
Lenovo Rescue and Recovery application
Removes the version lie shim for Windows Vista and for Windows 7
O & O Defrag Professional v11.6
Enables installation of the application on Windows 7
Alcohol 120% v1.9.8
Enables installation and uninstallation of the virtual driver after you upgrade the application
Dell WebCam Central
Enables the application's functionality and prevents a Stop error on old versions of the application when you upgrade to an x64-based version of Windows 7
Alcohol 52% v2.0.0.1331
Enables installation and uninstallation of the virtual driver after you upgrade the application
Quotewerks
Removes the existing soft block
For Windows Vista SP2 or for Windows Server 2008 SP2
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Application
Behavior after you install the update
Version Lie
Adds new and renamed CLR DLLs to the Version Lie exclusion list
WinAmp
Removes the Windows XP Service Pack 2 (SP2) application compatibility shim
The following files are available for download from the Microsoft
Download Center:
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Operating system
Update
All supported x86-based versions of Windows Vista
Collapse this imageExpand this image
Download the update package now.
(http://www.microsoft.com/downloads/details.aspx?FamilyId=cfffa611-6c52-42d2-87c6-1ef1e65b860f)
All supported x64-based versions of Windows Vista
Collapse this imageExpand this image
Download the update package now.
(http://www.microsoft.com/downloads/details.aspx?FamilyId=8558c607-b99d-4724-b1bb-233c78bfd7bb)
All supported x86-based versions of Windows Server 2008
Collapse this imageExpand this image
Download the update package now.
(http://www.microsoft.com/downloads/details.aspx?FamilyId=53b33d80-a0ac-4a7a-a954-a9650446e595)
All supported x64-based versions of Windows Server 2008
Collapse this imageExpand this image
Download the update package now.
(http://www.microsoft.com/downloads/details.aspx?FamilyId=38f4b3ec-3a6a-4628-aa53-c670db27db73)
All supported IA-64-based versions of Windows Server 2008
Collapse this imageExpand this image
Download the update package now.
(http://www.microsoft.com/downloads/details.aspx?FamilyId=56e3e793-a0de-496a-b13e-d80dedbc0e83)
All supported x86-based versions of Windows 7
Collapse this imageExpand this image
Download the update package now.
(http://www.microsoft.com/downloads/details.aspx?FamilyId=62fd1a05-75e0-42ce-b6b8-6453c800b078)
All supported x64-based versions of Windows 7
Collapse this imageExpand this image
Download the update package now.
(http://www.microsoft.com/downloads/details.aspx?FamilyId=58befdf3-f22b-4d13-91c6-2046ebd72a3c)
All supported x64-based versions of Windows Server 2008 R2
Collapse this imageExpand this image
Download the update package now.
(http://www.microsoft.com/downloads/details.aspx?FamilyId=dc3bfdeb-92b3-49e8-a444-1db6aee93561)
All supported IA-64-based versions of Windows Server 2008 R2
Collapse this imageExpand this image
Download the update package now.
(http://www.microsoft.com/downloads/details.aspx?FamilyId=bf78ba98-3f48-48de-a24d-c8facf9df402)
For more information about how to download Microsoft support files, click the following article number to view the article in the Microsoft Knowledge Base:
119591
(http://support.microsoft.com/kb/119591/
)
How to obtain Microsoft support files from online services
Microsoft scanned this file for viruses. Microsoft used the most current virus-detection software that was available on the date that the file was posted. The file is stored on security-enhanced servers that help prevent any unauthorized changes to the file.
For more information about how to download Microsoft support files, click the following article number to view the article in the Microsoft Knowledge Base:
119591
(http://support.microsoft.com/kb/119591/
)
How to obtain Microsoft support files from online services
Microsoft scanned this file for viruses. Microsoft used the most current virus-detection software that was available on the date that the file was posted. The file is stored on security-enhanced servers that help prevent any unauthorized changes to the file.
Prerequisites
To apply this update, you must be running one of the following operating systems:
Windows Vista SP2
Windows Server 2008 SP2
Windows 7
Windows Server 2008 R2
For more information about how to obtain a Windows Vista service pack, click the following article number to view the article in the Microsoft Knowledge Base:
935791
(http://support.microsoft.com/kb/935791/
)
How to obtain the latest Windows Vista service pack
For more information about how to obtain a Windows Server 2008 service pack, click the following article number to view the article in the Microsoft Knowledge Base:
968849
(http://support.microsoft.com/kb/968849/
)
How to obtain the latest service pack for Windows Server 2008
Restart requirement
You do not have to restart the computer after you apply this update.
Update replacement information
This update replaces the following updates:
929427
(http://support.microsoft.com/kb/929427/
)
The Windows Vista Application Compatibility Update
932246
(http://support.microsoft.com/kb/932246/
)
March 2007 Windows Vista Application Compatibility Update
935280
(http://support.microsoft.com/kb/935280/
)
July 2007 Windows Vista Application Compatibility Update
943302
(http://support.microsoft.com/kb/943302/
)
December 2007 Windows Vista Application Compatibility Update
947562
(http://support.microsoft.com/kb/947562/
)
May 2008 Windows Vista and Windows Server 2008 Application Compatibility Update
954366
(http://support.microsoft.com/kb/954366/
)
The August 2008 Windows Vista and Windows Server 2008 Application Compatibility Update is available
957388
(http://support.microsoft.com/kb/957388/
)
December 2008 Windows Vista and Windows Server 2008 Application Compatibility Update
976264
(http://support.microsoft.com/kb/976264/
)
Application Compatibility Update for Windows Vista, Windows Server 2008, Windows 7, and Windows Server 2008 R2: February 2010
File information
The global version of this hotfix installs files that have the attributes that are listed in the following tables. The dates and the times for these files are listed in Coordinated Universal Time (UTC). The dates and the times for these files on your local computer are displayed in your local time together with your current daylight saving time (DST) bias. Additionally, the dates and the times may change when you perform certain operations on the files.
Windows Vista and Windows Server 2008 file information notes
The files that apply to a specific product, SR_Level (RTM, SPn), and service branch (LDR, GDR) can be identified by examining the file version numbers as shown in the following table.
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Version
Product
SR_Level
Service branch
6.0.600
0
.
16xxx
Windows Vista
RTM
GDR
6.0.600
1
.
18xxx
Windows Vista and Windows Server 2008
SP1
GDR
6.0.600
1
.
22xxx
Windows Vista and Windows Server 2008
SP1
LDR
6.0.600
2
.
18xxx
Windows Vista and Windows Server 2008
SP2
GDR
6.0.600
2
.
22xxx
Windows Vista and Windows Server 2008
SP2
LDR
GDR service branches contain only those fixes that are widely released to address widespread, extremely important issues. LDR service branches contain hotfixes in addition to widely released fixes.
Service Pack 1 is integrated into the release version of Windows Server 2008. Therefore, RTM milestone files apply only to Windows Vista. RTM milestone files have a 6.0.0000.xxxxx version number.
The MANIFEST files (.manifest) and the MUM files (.mum) that are installed for each environment are listed separately in the "Additional file information for Windows Server 2008 and for Windows Vista" section. MUM files and MANIFEST files, and the associated security catalog (.cat) files, are extremely important to maintain the state of the updated components. The security catalog files, for which the attributes are not listed, are signed with a Microsoft digital signature.
For all supported x86-based versions of Windows Server 2008 and of Windows Vista
Collapse this tableExpand this table
File name
File version
File size
Date
Time
Platform
Apphlpdm.dll
6.0.6001.18461
28,672
16-Apr-2010
16:05
x86
Apphlpdm.dll
6.0.6001.22672
28,672
16-Apr-2010
16:08
x86
Apphlpdm.dll
6.0.6002.18244
28,672
16-Apr-2010
16:43
x86
Apphlpdm.dll
6.0.6002.22384
28,672
16-Apr-2010
17:14
x86
Pcamain.sdb
Not applicable
22,982
16-Apr-2010
12:22
Not applicable
Pcamain.sdb
Not applicable
22,982
16-Apr-2010
12:22
Not applicable
Pcamain.sdb
Not applicable
22,982
16-Apr-2010
12:21
Not applicable
Pcamain.sdb
Not applicable
22,982
16-Apr-2010
12:23
Not applicable
Acres.dll
6.0.6001.18032
2,560
08-Mar-2008
01:58
x86
Sysmain.sdb
Not applicable
3,268,198
16-Apr-2010
12:24
Not applicable
Acres.dll
6.0.6001.22672
2,560
16-Apr-2010
14:16
x86
Sysmain.sdb
Not applicable
3,271,084
16-Apr-2010
12:24
Not applicable
Acres.dll
6.0.6000.16386
2,560
02-Nov-2006
07:11
x86
Sysmain.sdb
Not applicable
3,370,866
16-Apr-2010
12:23
Not applicable
Acres.dll
6.0.6002.22384
2,560
16-Apr-2010
14:43
x86
Sysmain.sdb
Not applicable
3,370,856
16-Apr-2010
12:25
Not applicable
Msimain.sdb
Not applicable
1,606,940
16-Apr-2010
12:24
Not applicable
Msimain.sdb
Not applicable
1,606,940
16-Apr-2010
12:24
Not applicable
Msimain.sdb
Not applicable
1,612,720
16-Apr-2010
12:23
Not applicable
Msimain.sdb
Not applicable
1,612,720
16-Apr-2010
12:25
Not applicable
Acgenral.dll
6.0.6001.18461
2,153,984
16-Apr-2010
16:05
x86
Acgenral.dll
6.0.6001.22672
2,157,056
16-Apr-2010
16:08
x86
Acgenral.dll
6.0.6002.18244
2,159,616
16-Apr-2010
16:43
x86
Acgenral.dll
6.0.6002.22384
2,159,616
16-Apr-2010
17:14
x86
Acspecfc.dll
6.0.6001.18461
459,776
16-Apr-2010
16:05
x86
Acspecfc.dll
6.0.6001.22672
459,776
16-Apr-2010
16:08
x86
Acspecfc.dll
6.0.6002.18244
458,752
16-Apr-2010
16:43
x86
Acspecfc.dll
6.0.6002.22384
458,752
16-Apr-2010
17:14
x86
Aclayers.dll
6.0.6001.18461
541,696
16-Apr-2010
16:05
x86
Acxtrnal.dll
6.0.6001.18461
173,056
16-Apr-2010
16:05
x86
Drvmain.sdb
Not applicable
88,338
16-Apr-2010
12:24
Not applicable
Aclayers.dll
6.0.6001.22672
541,696
16-Apr-2010
16:08
x86
Acxtrnal.dll
6.0.6001.22672
173,056
16-Apr-2010
16:08
x86
Drvmain.sdb
Not applicable
88,338
16-Apr-2010
12:24
Not applicable
Aclayers.dll
6.0.6002.18244
542,720
16-Apr-2010
16:43
x86
Acxtrnal.dll
6.0.6002.18244
173,056
16-Apr-2010
16:43
x86
Drvmain.sdb
Not applicable
88,564
16-Apr-2010
12:23
Not applicable
Aclayers.dll
6.0.6002.22384
542,720
16-Apr-2010
17:14
x86
Acxtrnal.dll
6.0.6002.22384
173,056
16-Apr-2010
17:14
x86
Drvmain.sdb
Not applicable
88,564
16-Apr-2010
12:25
Not applicable
Desktop.ini
Not applicable
629
18-Dec-2007
21:03
Not applicable
Gameux.dll
6.0.6001.18032
1,695,744
08-Mar-2008
04:21
x86
Gameuxlegacygdfs.dll
1.0.0.1
4,240,384
16-Apr-2010
14:17
x86
Wgxinstalledgame.mof
Not applicable
4,388
18-Dec-2007
21:03
Not applicable
Desktop.ini
Not applicable
629
04-Mar-2010
05:48
Not applicable
Gameux.dll
6.0.6001.22672
1,695,744
16-Apr-2010
16:09
x86
Gameuxlegacygdfs.dll
1.0.0.1
4,240,384
16-Apr-2010
14:26
x86
Wgxinstalledgame.mof
Not applicable
4,388
04-Mar-2010
05:48
Not applicable
Desktop.ini
Not applicable
629
18-Sep-2006
21:29
Not applicable
Gameux.dll
6.0.6002.18179
1,696,256
06-Jan-2010
15:39
x86
Gameuxlegacygdfs.dll
1.0.0.1
4,240,384
16-Apr-2010
14:39
x86
Wgxinstalledgame.mof
Not applicable
4,388
18-Sep-2006
21:29
Not applicable
Desktop.ini
Not applicable
629
03-Apr-2009
20:48
Not applicable
Gameux.dll
6.0.6002.22384
1,696,256
16-Apr-2010
17:15
x86
Gameuxlegacygdfs.dll
1.0.0.1
4,240,384
16-Apr-2010
14:54
x86
Wgxinstalledgame.mof
Not applicable
4,388
03-Apr-2009
20:48
Not applicable
For all supported x64-based versions of Windows Server 2008 and of Windows Vista
Collapse this tableExpand this table
File name
File version
File size
Date
Time
Platform
Apphlpdm.dll
6.0.6001.18461
32,256
16-Apr-2010
16:35
x64
Apphlpdm.dll
6.0.6001.22672
32,256
16-Apr-2010
16:31
x64
Apphlpdm.dll
6.0.6002.18244
32,256
16-Apr-2010
17:02
x64
Apphlpdm.dll
6.0.6002.22384
32,256
16-Apr-2010
17:06
x64
Sysmain.sdb
Not applicable
55,008
16-Apr-2010
12:24
Not applicable
Sysmain.sdb
Not applicable
56,112
16-Apr-2010
12:24
Not applicable
Sysmain.sdb
Not applicable
56,182
16-Apr-2010
12:24
Not applicable
Sysmain.sdb
Not applicable
56,182
16-Apr-2010
12:25
Not applicable
Acgenral.dll
6.0.6001.18461
281,600
16-Apr-2010
16:35
x64
Acgenral.dll
6.0.6001.22672
284,672
16-Apr-2010
16:31
x64
Acgenral.dll
6.0.6002.18244
284,672
16-Apr-2010
17:02
x64
Acgenral.dll
6.0.6002.22384
284,672
16-Apr-2010
17:06
x64
Acspecfc.dll
6.0.6001.18461
100,352
16-Apr-2010
16:35
x64
Acspecfc.dll
6.0.6001.22672
100,352
16-Apr-2010
16:31
x64
Acspecfc.dll
6.0.6002.18244
100,352
16-Apr-2010
17:02
x64
Acspecfc.dll
6.0.6002.22384
100,352
16-Apr-2010
17:06
x64
Aclayers.dll
6.0.6001.18461
331,776
16-Apr-2010
16:35
x64
Aclayers.dll
6.0.6001.22672
331,776
16-Apr-2010
16:31
x64
Aclayers.dll
6.0.6002.18244
331,776
16-Apr-2010
17:02
x64
Aclayers.dll
6.0.6002.22384
331,776
16-Apr-2010
17:06
x64
Desktop.ini
Not applicable
629
18-Dec-2007
21:02
Not applicable
Gameux.dll
6.0.6001.18032
1,926,656
08-Mar-2008
04:42
x64
Gameuxlegacygdfs.dll
1.0.0.1
4,240,384
16-Apr-2010
14:50
x64
Wgxinstalledgame.mof
Not applicable
4,388
18-Dec-2007
21:02
Not applicable
Desktop.ini
Not applicable
629
26-Feb-2010
04:07
Not applicable
Gameux.dll
6.0.6001.22672
1,926,656
16-Apr-2010
16:32
x64
Gameuxlegacygdfs.dll
1.0.0.1
4,240,384
16-Apr-2010
14:52
x64
Wgxinstalledgame.mof
Not applicable
4,388
26-Feb-2010
04:07
Not applicable
Desktop.ini
Not applicable
629
18-Sep-2006
21:29
Not applicable
Gameux.dll
6.0.6002.18179
1,927,680
06-Jan-2010
16:00
x64
Gameuxlegacygdfs.dll
1.0.0.1
4,240,384
16-Apr-2010
15:08
x64
Wgxinstalledgame.mof
Not applicable
4,388
18-Sep-2006
21:29
Not applicable
Desktop.ini
Not applicable
629
03-Apr-2009
20:41
Not applicable
Gameux.dll
6.0.6002.22384
1,927,680
16-Apr-2010
17:07
x64
Gameuxlegacygdfs.dll
1.0.0.1
4,240,384
16-Apr-2010
15:08
x64
Wgxinstalledgame.mof
Not applicable
4,388
03-Apr-2009
20:41
Not applicable
Acres.dll
6.0.6001.18032
2,560
08-Mar-2008
01:58
x86
Sysmain.sdb
Not applicable
3,268,198
16-Apr-2010
12:24
Not applicable
Acres.dll
6.0.6001.22672
2,560
16-Apr-2010
14:16
x86
Sysmain.sdb
Not applicable
3,271,084
16-Apr-2010
12:24
Not applicable
Acres.dll
6.0.6000.16386
2,560
02-Nov-2006
07:11
x86
Sysmain.sdb
Not applicable
3,370,866
16-Apr-2010
12:23
Not applicable
Acres.dll
6.0.6002.22384
2,560
16-Apr-2010
14:43
x86
Sysmain.sdb
Not applicable
3,370,856
16-Apr-2010
12:25
Not applicable
Msimain.sdb
Not applicable
1,606,940
16-Apr-2010
12:24
Not applicable
Msimain.sdb
Not applicable
1,606,940
16-Apr-2010
12:24
Not applicable
Msimain.sdb
Not applicable
1,612,720
16-Apr-2010
12:23
Not applicable
Msimain.sdb
Not applicable
1,612,720
16-Apr-2010
12:25
Not applicable
Aclayers.dll
6.0.6001.18461
541,696
16-Apr-2010
16:05
x86
Acxtrnal.dll
6.0.6001.18461
173,056
16-Apr-2010
16:05
x86
Drvmain.sdb
Not applicable
88,338
16-Apr-2010
12:24
Not applicable
Aclayers.dll
6.0.6001.22672
541,696
16-Apr-2010
16:08
x86
Acxtrnal.dll
6.0.6001.22672
173,056
16-Apr-2010
16:08
x86
Drvmain.sdb
Not applicable
88,338
16-Apr-2010
12:24
Not applicable
Aclayers.dll
6.0.6002.18244
542,720
16-Apr-2010
16:43
x86
Acxtrnal.dll
6.0.6002.18244
173,056
16-Apr-2010
16:43
x86
Drvmain.sdb
Not applicable
88,564
16-Apr-2010
12:23
Not applicable
Aclayers.dll
6.0.6002.22384
542,720
16-Apr-2010
17:14
x86
Acxtrnal.dll
6.0.6002.22384
173,056
16-Apr-2010
17:14
x86
Drvmain.sdb
Not applicable
88,564
16-Apr-2010
12:25
Not applicable
Gameux.dll
6.0.6001.18032
1,695,744
08-Mar-2008
04:21
x86
Gameuxlegacygdfs.dll
1.0.0.1
4,240,384
16-Apr-2010
14:17
x86
Wgxinstalledgame.mof
Not applicable
4,388
18-Dec-2007
21:03
Not applicable
Gameux.dll
6.0.6001.22672
1,695,744
16-Apr-2010
16:09
x86
Gameuxlegacygdfs.dll
1.0.0.1
4,240,384
16-Apr-2010
14:26
x86
Wgxinstalledgame.mof
Not applicable
4,388
04-Mar-2010
05:48
Not applicable
Gameux.dll
6.0.6002.18179
1,696,256
06-Jan-2010
15:39
x86
Gameuxlegacygdfs.dll
1.0.0.1
4,240,384
16-Apr-2010
14:39
x86
Wgxinstalledgame.mof
Not applicable
4,388
18-Sep-2006
21:29
Not applicable
Gameux.dll
6.0.6002.22384
1,696,256
16-Apr-2010
17:15
x86
Gameuxlegacygdfs.dll
1.0.0.1
4,240,384
16-Apr-2010
14:54
x86
Wgxinstalledgame.mof
Not applicable
4,388
03-Apr-2009
20:48
Not applicable
For all supported IA-64-based versions of Windows Server 2008
Collapse this tableExpand this table
File name
File version
File size
Date
Time
Platform
Apphlpdm.dll
6.0.6001.18461
55,808
16-Apr-2010
15:55
IA-64
Apphlpdm.dll
6.0.6001.22672
55,808
16-Apr-2010
15:57
IA-64
Apphlpdm.dll
6.0.6002.18244
55,808
16-Apr-2010
16:50
IA-64
Apphlpdm.dll
6.0.6002.22384
55,808
16-Apr-2010
16:46
IA-64
Sysmain.sdb
Not applicable
52,706
16-Apr-2010
12:22
Not applicable
Sysmain.sdb
Not applicable
53,810
16-Apr-2010
12:22
Not applicable
Sysmain.sdb
Not applicable
53,880
16-Apr-2010
12:23
Not applicable
Sysmain.sdb
Not applicable
53,880
16-Apr-2010
12:23
Not applicable
Acgenral.dll
6.0.6001.18461
523,776
16-Apr-2010
15:55
IA-64
Acgenral.dll
6.0.6001.22672
529,920
16-Apr-2010
15:57
IA-64
Acgenral.dll
6.0.6002.18244
529,920
16-Apr-2010
16:50
IA-64
Acgenral.dll
6.0.6002.22384
529,920
16-Apr-2010
16:46
IA-64
Acspecfc.dll
6.0.6001.18461
222,208
16-Apr-2010
15:55
IA-64
Acspecfc.dll
6.0.6001.22672
222,208
16-Apr-2010
15:57
IA-64
Acspecfc.dll
6.0.6002.18244
222,208
16-Apr-2010
16:50
IA-64
Acspecfc.dll
6.0.6002.22384
222,208
16-Apr-2010
16:46
IA-64
Aclayers.dll
6.0.6001.18461
523,776
16-Apr-2010
15:55
IA-64
Aclayers.dll
6.0.6001.22672
523,776
16-Apr-2010
15:57
IA-64
Aclayers.dll
6.0.6002.18244
523,776
16-Apr-2010
16:50
IA-64
Aclayers.dll
6.0.6002.22384
523,776
16-Apr-2010
16:46
IA-64
Acres.dll
6.0.6001.18032
2,560
08-Mar-2008
01:58
x86
Sysmain.sdb
Not applicable
3,268,198
16-Apr-2010
12:24
Not applicable
Acres.dll
6.0.6001.22672
2,560
16-Apr-2010
14:16
x86
Sysmain.sdb
Not applicable
3,271,084
16-Apr-2010
12:24
Not applicable
Acres.dll
6.0.6000.16386
2,560
02-Nov-2006
07:11
x86
Sysmain.sdb
Not applicable
3,370,866
16-Apr-2010
12:23
Not applicable
Acres.dll
6.0.6002.22384
2,560
16-Apr-2010
14:43
x86
Sysmain.sdb
Not applicable
3,370,856
16-Apr-2010
12:25
Not applicable
Msimain.sdb
Not applicable
1,606,940
16-Apr-2010
12:24
Not applicable
Msimain.sdb
Not applicable
1,606,940
16-Apr-2010
12:24
Not applicable
Msimain.sdb
Not applicable
1,612,720
16-Apr-2010
12:23
Not applicable
Msimain.sdb
Not applicable
1,612,720
16-Apr-2010
12:25
Not applicable
Aclayers.dll
6.0.6001.18461
541,696
16-Apr-2010
16:05
x86
Acxtrnal.dll
6.0.6001.18461
173,056
16-Apr-2010
16:05
x86
Drvmain.sdb
Not applicable
88,338
16-Apr-2010
12:24
Not applicable
Aclayers.dll
6.0.6001.22672
541,696
16-Apr-2010
16:08
x86
Acxtrnal.dll
6.0.6001.22672
173,056
16-Apr-2010
16:08
x86
Drvmain.sdb
Not applicable
88,338
16-Apr-2010
12:24
Not applicable
Aclayers.dll
6.0.6002.18244
542,720
16-Apr-2010
16:43
x86
Acxtrnal.dll
6.0.6002.18244
173,056
16-Apr-2010
16:43
x86
Drvmain.sdb
Not applicable
88,564
16-Apr-2010
12:23
Not applicable
Aclayers.dll
6.0.6002.22384
542,720
16-Apr-2010
17:14
x86
Acxtrnal.dll
6.0.6002.22384
173,056
16-Apr-2010
17:14
x86
Drvmain.sdb
Not applicable
88,564
16-Apr-2010
12:25
Not applicable
Windows 7 and Windows Server 2008 R2 file information notes
The files that apply to a specific product, milestone (RTM, SPn), and service branch (LDR, GDR) can be identified by examining the file version numbers as shown in the following table:
Collapse this tableExpand this table
Version
Product
Milestone
Service branch
6.1.760
0.16xxx
Windows 7 and Windows Server 2008 R2
RTM
GDR
GDR service branches contain only those fixes that are widely released to address widespread, extremely important issues. LDR service branches contain hotfixes in addition to widely released fixes.
The MANIFEST files (.manifest) and the MUM files (.mum) that are installed for each environment are listed separately in the "Additional file information for Windows Server 2008 R2 and for Windows 7" section. MUM and MANIFEST files, and the associated security catalog (.cat) files, are extremely important to maintain the state of the updated components. The security catalog files, for which the attributes are not listed, are signed with a Microsoft digital signature.
For all supported x86-based versions of Windows 7
Collapse this tableExpand this table
File name
File version
File size
Date
Time
Platform
Pcamain.sdb
Not applicable
44,452
16-Apr-2010
22:57
Not applicable
Pcamain.sdb
Not applicable
44,452
16-Apr-2010
22:54
Not applicable
Acres.dll
6.1.7600.16385
2,560
14-Jul-2009
01:03
x86
Sysmain.sdb
Not applicable
4,051,096
16-Apr-2010
23:04
Not applicable
Acres.dll
6.1.7600.16385
2,560
14-Jul-2009
01:03
x86
Sysmain.sdb
Not applicable
4,051,096
16-Apr-2010
23:01
Not applicable
Msimain.sdb
Not applicable
1,759,578
16-Apr-2010
23:04
Not applicable
Msimain.sdb
Not applicable
1,759,578
16-Apr-2010
23:01
Not applicable
Aclayers.dll
6.1.7600.16385
559,616
14-Jul-2009
01:14
x86
Acxtrnal.dll
6.1.7600.16385
211,968
14-Jul-2009
01:14
x86
Drvmain.sdb
Not applicable
151,372
16-Apr-2010
23:04
Not applicable
Aclayers.dll
6.1.7600.16385
559,616
14-Jul-2009
01:14
x86
Acxtrnal.dll
6.1.7600.16385
211,968
14-Jul-2009
01:14
x86
Drvmain.sdb
Not applicable
151,372
16-Apr-2010
23:01
Not applicable
For all supported x64-based versions of Windows 7 and of Windows Server 2008 R2
Collapse this tableExpand this table
File name
File version
File size
Date
Time
Platform
Sysmain.sdb
Not applicable
121,268
16-Apr-2010
23:01
Not applicable
Sysmain.sdb
Not applicable
121,268
16-Apr-2010
22:59
Not applicable
Aclayers.dll
6.1.7600.16576
347,648
17-Apr-2010
07:30
x64
Acxtrnal.dll
6.1.7600.16576
135,168
17-Apr-2010
07:30
x64
Aclayers.dll
6.1.7600.20694
347,648
17-Apr-2010
07:19
x64
Acxtrnal.dll
6.1.7600.20694
135,168
17-Apr-2010
07:19
x64
Acres.dll
6.1.7600.16385
2,560
14-Jul-2009
01:03
x86
Sysmain.sdb
Not applicable
4,051,096
16-Apr-2010
23:04
Not applicable
Acres.dll
6.1.7600.16385
2,560
14-Jul-2009
01:03
x86
Sysmain.sdb
Not applicable
4,051,096
16-Apr-2010
23:01
Not applicable
Msimain.sdb
Not applicable
1,759,578
16-Apr-2010
23:04
Not applicable
Msimain.sdb
Not applicable
1,759,578
16-Apr-2010
23:01
Not applicable
Aclayers.dll
6.1.7600.16385
559,616
14-Jul-2009
01:14
x86
Acxtrnal.dll
6.1.7600.16385
211,968
14-Jul-2009
01:14
x86
Drvmain.sdb
Not applicable
151,372
16-Apr-2010
23:04
Not applicable
Aclayers.dll
6.1.7600.16385
559,616
14-Jul-2009
01:14
x86
Acxtrnal.dll
6.1.7600.16385
211,968
14-Jul-2009
01:14
x86
Drvmain.sdb
Not applicable
151,372
16-Apr-2010
23:01
Not applicable
For all supported IA-64-based versions of Windows Server 2008 R2
Collapse this tableExpand this table
File name
File version
File size
Date
Time
Platform
Sysmain.sdb
Not applicable
118,246
16-Apr-2010
22:55
Not applicable
Sysmain.sdb
Not applicable
118,246
16-Apr-2010
22:58
Not applicable
Aclayers.dll
6.1.7600.16576
548,864
17-Apr-2010
05:49
IA-64
Acxtrnal.dll
6.1.7600.16576
310,784
17-Apr-2010
05:49
IA-64
Aclayers.dll
6.1.7600.20694
548,864
17-Apr-2010
05:45
IA-64
Acxtrnal.dll
6.1.7600.20694
310,784
17-Apr-2010
05:45
IA-64
Acres.dll
6.1.7600.16385
2,560
14-Jul-2009
01:03
x86
Sysmain.sdb
Not applicable
4,051,096
16-Apr-2010
23:04
Not applicable
Acres.dll
6.1.7600.16385
2,560
14-Jul-2009
01:03
x86
Sysmain.sdb
Not applicable
4,051,096
16-Apr-2010
23:01
Not applicable
Msimain.sdb
Not applicable
1,759,578
16-Apr-2010
23:04
Not applicable
Msimain.sdb
Not applicable
1,759,578
16-Apr-2010
23:01
Not applicable
Aclayers.dll
6.1.7600.16385
559,616
14-Jul-2009
01:14
x86
Acxtrnal.dll
6.1.7600.16385
211,968
14-Jul-2009
01:14
x86
Drvmain.sdb
Not applicable
151,372
16-Apr-2010
23:04
Not applicable
Aclayers.dll
6.1.7600.16385
559,616
14-Jul-2009
01:14
x86
Acxtrnal.dll
6.1.7600.16385
211,968
14-Jul-2009
01:14
x86
Drvmain.sdb
Not applicable
151,372
16-Apr-2010
23:01
Not applicable
For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:
824684
(http://support.microsoft.com/kb/824684/
)
Description of the standard terminology that is used to describe Microsoft software updates