PTC MKS Toolkit Menu

PTC MKS Toolkit Customer Support Patches

PTC X/Server

Patches for MKS Toolkit 9.2 and earlier are available for download and are password protected. You can request passwords for patches using the request password form on our website.

Patches for all releases after MKS Toolkit 9.3 are not password protected; however, your serial number does need to be updated in our system. You can request these patches using the update form on our website.

PTC MKS Toolkit Products

(Includes legacy MKS Toolkit, MKS Toolkit for Interoperability and MKS NuTCRACKER Professional products.)

MKS AlertCentre

(MKS AlertCentre patches for v1.1 and v1.0 are bundled with PTC MKS Toolkit v8.1 and v8.0 patches respectively)

MKS Lex & Yacc

PTC X/Server


PTC MKS Toolkit 10.0 Patches

Patch Level: PTC MKS Toolkit 10.0 Patch 1
Date Issued:
Description:
24 May 2016
List of Problems Fixed
To request Patch 1 for Toolkit 10.0, please go to the Update Request Form

PTC MKS Toolkit 9.6 Patches

Patch Level: PTC MKS Toolkit 9.6 Patch 2
Date Issued:
Description:
4 June 2015
List of Problems Fixed
To request Patch 2 for Toolkit 9.6, please go to the Update Request Form

Patch Level: PTC MKS Toolkit 9.6 Patch 1
Date Issued:
Description:
17 December 2014
List of Problems Fixed
To request Patch 1 for Toolkit 9.6, please go to the Update Request Form

MKS Toolkit 9.4 Patches

Patch Level: MKS Toolkit 9.4 Patch 1
Date Issued:
Description:
31 March 2011
List of Problems Fixed
To request Patch 1 for Toolkit 9.4, please go to the Update Request Form

MKS Toolkit 9.2 Patches

Patch Level: MKS Toolkit 9.2 Patch 3
Date Issued:
Description:
30 June 2009
List of Problems Fixed
Request Password
Download Patch
TK9.2p3_x86.exe (36.9 Mb) (32-bit Only)
TK9.2p3.exe (123 Mb) (64-bit and 32-bit)

Patch Level: MKS Toolkit 9.2 Patch 2
Date Issued:
Description:
6 January 2009
List of Problems Fixed
Request Password
Download Patch
TK9.2p2_x86.exe (20.8 Mb) (32-bit Only)
TK9.2p2.exe (69.1 Mb) (64-bit and 32-bit)

Patch Level: MKS Toolkit 9.2 Patch 1
Date Issued:
Description:
7 July 2008
List of Problems Fixed
Request Password
Download Patch
TK9.2p1_x86.exe (10.6 Mb) (32-bit Only)
TK9.2p1.exe (35.1 Mb) (64-bit and 32-bit)

MKS Toolkit 9.1 Patches

Patch Level: MKS Toolkit 9.1 Patch 1
Date Issued:
Description:
1 August 2007
List of Problems Fixed
Request Password
Download Patch
TK9.1p1_x86.exe (14.8 Mb) (32-bit Only)
TK9.1p1.exe (53.6 Mb) (64-bit and 32-bit)

MKS Toolkit 9.0 Patches

Patch Level: MKS Toolkit 9.0 Patch 5
Date Issued:
Description:
12 October 2006
List of Problems Fixed
Request Password
Download Patch
TK9.0p5_x86.exe (77.6 Mb) (32-bit Only)
TK9.0p5.exe (258 Mb) (64-bit and 32-bit)

Patch Level: MKS Toolkit 9.0 Patch 4
Date Issued:
Description:
12 June 2006
List of Problems Fixed
Request Password
Download Patch
TK9.0p4_x86.exe (65.3 Mb) (32-bit Only)
TK9.0p4.exe (221 Mb) (64-bit and 32-bit)

Patch Level: MKS Toolkit 9.0 Patch 3
Date Issued:
Description:
21 February 2006
List of Problems Fixed
Request Password
Download Patch
TK9.0p3_x86.exe (65.3 Mb) (32-bit Only)
TK9.0p3.exe (221 Mb) (64-bit and 32-bit)
Date Issued
Description
07 March 2006
Hot Fixes for 9.0 Patch 3

Patch Level: MKS Toolkit 9.0 Patch 2
Date Issued:
Description:
19 December 2005
List of Problems Fixed
Request Password
Download Patch
TK9.0p2_x86.exe (38.1 Mb) (32-bit Only)
TK9.0p2.exe (128 Mb) (64-bit and 32-bit)
Date Issued
Description
13 January 2006
Hot Fixes for 9.0 Patch 2

Patch Level: MKS Toolkit 9.0 Patch 1
Date Issued:
Description:
05 July 2005
List of Problems Fixed
Request Password
You only need this patch if you received a CD. Please check mksinfo to verify whether you already have the patch or not.
Download Patch
TK9.0p1_x86.exe (5.4 Mb) (32-bit Only)
TK9.0p1.exe (16.8 Mb) (64-bit and 32-bit)

MKS Toolkit 8.7 Patches

Patch Level: MKS Toolkit 8.7 Patch 5
Date Issued:
Description:
21 February 2006
List of Problems Fixed
Request Password
Download Patch
TK8.7p5_x86.exe (51.0 Mb) (32-bit Only)
TK8.7p5.exe (169 Mb) (64-bit and 32-bit)

Patch Level: MKS Toolkit 8.7 Patch 4
Date Issued:
Description:
27 April 2005
List of Problems Fixed
Request Password
Download Patch
TK8.7p4_x86.exe (24.7 Mb) (32-bit Only)
TK8.7p4.exe (83.8 Mb) (64-bit and 32-bit)

Patch Level: MKS Toolkit 8.7 Patch 3
Date Issued:
Description:
15 Nov 2004
List of Problems Fixed
Request Password
Download Patch
TK8.7p3_x86.exe (16.3 Mb) (32-bit Only)
TK8.7p3.exe (57.3 Mb) (64-bit and 32-bit)

Note:
KB240 — Installing patch on Windows x64 Systems.
KB241 — Disabling the RSHD and REXECD services on Windows x64 Systems.

Patch Level: MKS Toolkit 8.7 Patch 2
Date Issued:
Description:
16 Aug 2004
List of Problems Fixed
Request Password
Download Patch
TK8.7p2_x86.exe (9.98 Mb) (32-bit Only)
TK8.7p2.exe (35.4 Mb) (64-bit and 32-bit)

Note:
KB237 — Error code 2324 when installing patch on 64-bit Windows.
KB238 — Unblocking rsh and rexec.
KB239 — RSHD and REXECD ports stay active after disabling.

Patch Level: MKS Toolkit 8.7 Patch 1
Date Issued:
Description:
08 June 2004
List of Problems Fixed
Request Password
Download Patch
TK8.7p1.exe (2.4 Mb)

MKS Toolkit 8.6 Patches

Patch Level: MKS Toolkit 8.6 Patch 3
Date Issued:
Description:
16 Aug 2004
List of Problems Fixed
Request Password
Download Patch
TK8.6p3.exe (18.9 Mb)

Patch Level: MKS Toolkit 8.6 Patch 2
Date Issued:
Description:
06 February 2004
List of Problems Fixed
Request Password
Download Patch
TK8.6p2.exe (14.5 Mb)

Patch Level: MKS Toolkit 8.6 Patch 1
Date Issued:
Description:
23 December 2003
List of Problems Fixed
Request Password
Download Patch
TK8.6p1.exe (4.3 Mb)

MKS Toolkit 8.5 Patches

NOTE: MKS Toolkit 8.5 is no longer supported, please update your product.
Patch Level: MKS Toolkit 8.5 Patch 2
Date Issued:
Description:
31 October 2003
List of Problems Fixed
Download Patch
TK8.5p2.exe (26.5 Mb)

Patch Level: MKS Toolkit 8.5 Patch 1
Date Issued:
Description:
10 April 2003
List of Problems Fixed
Download Patch
TK8.5p1.exe (22.8 Mb)

MKS Toolkit 8.1 Patches

NOTE: MKS Toolkit 8.1 is no longer supported, please update your product.
Patch Level: MKS Toolkit 8.1 Patch 3
Date Issued:
Description:
11 March 2003
List of Problems Fixed
Download Patch
TK8.1p3.exe (13.7 Mb)

Patch Level: MKS Toolkit 8.1 Patch 2
Date Issued:
Description:
23 December 2002
List of Problems Fixed
Download Patch
TK8.1p2.exe (10.7 Mb)

Patch Level: MKS Toolkit 8.1 Patch 1
Date Issued:
Description:
23 July 2002
List of Problems Fixed
Download Patch
TK8.1p1.exe (6.2 Mb)

MKS Toolkit 8.0 Patches

NOTE: PMKS Toolkit 8.0 is no longer supported, please update your product.
Patch Level: MKS Toolkit 8.0 Patch 1
Date Issued:
Description:
22 February 2002
List of Problems Fixed
 

If you installed MKS Toolkit 8.0 from the pre-PTC acquisition MKS website, either directly from the MKS Web Store or using an update link provided by us, you will need to download the appropriate patch in the "Patch for Web Download" column. If you installed using the CD provided with the MKS Toolkit product shipment, you will need to download the appropriate patch in the "Patch for CD Install" column. When you install the patch, checks are made to ensure that the proper version is being applied.

Instructions for applying these patches will be displayed when you first run the self-extracting executable. These instructions are also available in the patch.txt file that is included with the patch package.

Product Patch for Web Download Patch for CD Install
MKS Toolkit for System Administrators Download Patch
tksa_80p1.exe (1.2 Mb)
Download Patch
tkcd_80p1.exe (1.7 Mb)
MKS Toolkit for System Administrators
with AlertCentre
Download Patch
tksa_80p1.exe (1.2 Mb)
Download Patch
tkcd_80p1.exe (1.7 Mb)
MKS Toolkit for Developers Download Patch
tkdev_80p1.exe (1.0 Mb)
Download Patch
tkcd_80p1.exe (1.7 Mb)
MKS Toolkit for Interoperability Download Patch
tkio_80p1.exe (2.0 Mb)
Download Patch
tkcd_80p1.exe (1.7 Mb)
MKS Toolkit for Professional Developers Not Available Download Patch
tkcd_80p1.exe (1.7 Mb)
MKS Toolkit for Enterprise Developers Not Available Download Patch
tkcd_80p1.exe (1.7 Mb)
MKS AlertCentre (add-on product) Not Available Download Patch
tkac_80p1.exe (404 KB)

MKS Toolkit 7.5 Patches

NOTE: MKS Toolkit 7.5 is no longer supported, please update your product.
Patch Level: MKS Toolkit 7.5 Patch 2
Date Issued:
Description:
31 January 2003
List of Problems Fixed
Download Patch
TK7.5p2.exe (11.2 Mb)

Patch Level: MKS Toolkit 7.5 Patch 1
Date Issued:
Description:
01 May 2001
List of Problems Fixed
Download Patch
TK7.5p1.exe (8.9 Mb)

Patch Level: MKS Toolkit 7.5 Patch 0
Date Issued:
08 March 2001
Download Patch
TK7.5p0.exe (3.0 Mb)

MKS Toolkit 7.0 Patches

NOTE: MKS Toolkit 7.0 is no longer supported, please update your product.
Patch Level: MKS Toolkit 7.0.1
Date Issued:
Description:
12 October 2000
This release is a combination of MKS Toolkit 7.0 and the following items:

   MKS Toolkit 7.0 Patch 1
  MKS Toolkit Remote Daemon Add-On

Existing MKS Toolkit 7.0 customers can download and install the above components or order a CD directly from MKS. The release notes for MKS Toolkit 7.0.1 can be found at the following URL: http://www.mkssoftware.com/docs/rn/relnotes_tk70.htm

Patch Level: MKS Toolkit 7.0 Patch 1
Date Issued:
Description:
30 August 2000
List of Problems Fixed
Download Patch
TK7.0p1.exe (7.0 Mb)

Patch Level: MKS Toolkit 7.0 Documentation Update
Date Issued:
18 September 2000
Download Patch
File 1 - Utilites Documentation (2.3 Mb)
Download Patch
File 2 - API Documenation (1.8 Mb)

Instructions for Installing Documentation Update

For users of MKS Toolkit for System Administrators, MKS Toolkit for Developers, and MKS Toolkit for Interoperability:
  1. Download the Utilities Documentation (utildocs.tar.gz) and place it in your MKS Toolkit root directory ($ROOtdIR)
  2. From the command line, type

    cd $ROOtdIR
    tar -xvf utildocs.tar.gz


    The documentation files are placed in the standard locations.
For users of MKS Toolkit for Professional Developers and MKS Toolkit for Enterprise Developers:
  1. Download and install the Utilites Documentation (utildocs.tar.gz) as described above.
  2. Follow the same procedure for the API Documentation (apidocs.tar.gz)


NuTCRACKER Professional Patches

NuTCRACKER Professional has been replaced with PTC MKS Toolkit for Enterprise Developers. You should
upgrade as soon as possible.

NOTE: NuTCRACKER 4.x is no longer supported, please update your product.

This page shows the publicly-available patches. We will not be issuing further patches for this legacy product.

Patch Level: NuTCRACKER Professional 4.2a Patch 2
Date Issued:
Description:
30 October 2000
List of Problems Fixed
Download Patch
NC4.2ap2.exe (19 Mb)

Patch Level: NuTCRACKER Professional 4.2 Patch 3
Date Issued:
Description:
26 January 2000
List of Problems Fixed
Download Patch
NC4.2p3.exe (38 Mb)

Patch Level: NuTCRACKER 4.1 Patch 4
Date Issued:
Description:
22 June 1999
List of Problems Fixed
Download Patch
NC4.1p4.exe (32.2 Mb)

Patch Level: NuTCRACKER 4.0 Patch 10
Date Issued:
Description:
28 September 1998
List of Problems Fixed
Download Patch
NC4.0p10.exe


AlertCentre 2.0 Patches

Patch Level: AlertCente 2.04
Date Issued:
Description:
05 June 2005
List of Problems Fixed
Download Patch
Requires valid MKS Toolkit Licenses (click here for details).

Existing AlertCentre 2.0 customers can request an update directly from PTC. (Upgrade Request Form)

Patch Level: AlertCente 2.03
Date Issued:
Description:
12 January 2005
List of Problems Fixed

Existing AlertCentre 2.0 customers can request an update directly from PTC. (Upgrade Request Form)

Patch Level: AlertCente 2.02
Date Issued:
Description:
01 December 2003
List of Problems Fixed

Patch Level: AlertCente 2.01
Date Issued:
Description:
17 April 2003
List of Problems Fixed

Patch Level: AlertCentre 2.0 Hot Fix 1
Date Issued:
Description:
30 January 2003
List of Problems Fixed
Download Patch
AC20hf1.sh (111 Kb)


MKS Lex & Yacc Patches

Patch Level: Lex & Yacc 3.4 Patch 1
Date Issued:
Description:
Note:
21 August 2006
List of Problems Fixed
v3.4p1 is a patch to the 3.4 release of MKS Lex & Yacc
Download Patch
ly3.4p1.exe (2.74 Mb)
Patch Level: MKS Lex & Yacc 3.3.1
Date Issued:
Description:
Note:
19 March 2001
List of Problems Fixed
v3.3.1 is a patch to the 3.3 release of MKS Lex & Yacc
Download Patch
ly331.exe (2.74 Mb)


PTC X/Server Patches

Patch Level: PTC Server 10.0 Patch 1
Date Issued:
Description:
24 May 2016
List of Problems Fixed
To request Patch 1 for X/Server 10.0, please go to the Update Request Form

Patch Level: PTC Server 8.7 Patch 1
Date Issued:
Description:
1 Dec 2014
List of Problems Fixed
To request Patch 1 for X/Server 8.7, please go to the Update Request Form

MKS X/Server Patches (Versions 8.5 and earlier)

Patch Level: MKS Server 8.5 Patch 2
Date Issued:
Description:
1 Oct 2010
List of Problems Fixed
Download Patch
XS8.5p2.exe (34.7 Mb)

Patch Level: MKS Server 8.5 Patch 1
Date Issued:
Description:
4 Dec 2008
List of Problems Fixed
Download Patch
XS8.5p1.exe (28.9 Mb)

Patch Level: MKS Server 8.2
Date Issued:
Description:
There are no patches available at this time.

Patch Level: MKS X/Server 8.1 Patch 1
Date Issued:
Description:
15 May 2007
List of Problems Fixed
Download Patch
XS8.1p1.exe (4.77 Mb)

Patch Level: MKS X/Server 8.0
There are no available patches at this time.