https://community.nxp.com/t5/Kinetis-Microcontrollers/CodeWarrior-and-PEmicro-Multilink-to-MCU-MKL03Z16VFK4R/m-p/2365690#M68353 <P>Hi&nbsp;<a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/262744">@Chalearmrat</a>&nbsp;</P> <P>Thank you for your post.</P> <P>There is not an available 10.6 Code Warrior installer you could review the different versions of CodeWarrior available at&nbsp;<A href="https://www.nxp.com/design/design-center/software/development-software/codewarrior-development-tools/downloads:CW_DOWNLOADS" target="_blank">CodeWarrior Downloads | NXP Semiconductors</A></P> <P>The recommended version for Kinetis is CodeWarrior for MCUs 11.1 (that could be used at Windows 11), but it does not include support for KL03.</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="carlos_o_0-1778783252765.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/385473iA99CE7F2A26D7144/image-size/medium?v=v2&amp;px=400" role="button" title="carlos_o_0-1778783252765.png" alt="carlos_o_0-1778783252765.png" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">carlos_o_0-1778783252765.png</span></span></P> <P>&nbsp;</P> <P>The KL0x series are supported at MCUXpresso IDE and the SDKs could be downloaded from&nbsp;<A href="https://mcuxpresso.nxp.com/dashboard" target="_blank">MCUXpresso SDK Builder</A></P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="carlos_o_1-1778783488621.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/385475i432CE1E0B6F280E6/image-size/medium?v=v2&amp;px=400" role="button" title="carlos_o_1-1778783488621.png" alt="carlos_o_1-1778783488621.png" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">carlos_o_1-1778783488621.png</span></span></P> <P>&nbsp;</P> <P>&nbsp;</P> Thu, 14 May 2026 18:31:43 GMT carlos_o 2026-05-14T18:31:43Z https://community.nxp.com/t5/Kinetis-Microcontrollers/CodeWarrior-and-PEmicro-Multilink-to-MCU-MKL03Z16VFK4R/m-p/2365074#M68352 <P>Hi,</P><P>&nbsp;I have MCU MKL03Z16VFK4R and I need to program it on winXP using P<SPAN class=""><SPAN class="">Emicro</SPAN></SPAN> Multilink Universal. According to the information I have gathered, there is&nbsp;CodeWarrior 10.6 that support winXP.</P><P>Could you share the&nbsp;CodeWarrior 10.6 software installer?</P><P>or, Do you have other software that support winXP?</P><P>&nbsp;</P><P>Thank you</P> Wed, 13 May 2026 20:22:15 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/CodeWarrior-and-PEmicro-Multilink-to-MCU-MKL03Z16VFK4R/m-p/2365074#M68352 Chalearmrat 2026-05-13T20:22:15Z https://community.nxp.com/t5/Kinetis-Microcontrollers/CodeWarrior-and-PEmicro-Multilink-to-MCU-MKL03Z16VFK4R/m-p/2365690#M68353 <P>Hi&nbsp;<a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/262744">@Chalearmrat</a>&nbsp;</P> <P>Thank you for your post.</P> <P>There is not an available 10.6 Code Warrior installer you could review the different versions of CodeWarrior available at&nbsp;<A href="https://www.nxp.com/design/design-center/software/development-software/codewarrior-development-tools/downloads:CW_DOWNLOADS" target="_blank">CodeWarrior Downloads | NXP Semiconductors</A></P> <P>The recommended version for Kinetis is CodeWarrior for MCUs 11.1 (that could be used at Windows 11), but it does not include support for KL03.</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="carlos_o_0-1778783252765.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/385473iA99CE7F2A26D7144/image-size/medium?v=v2&amp;px=400" role="button" title="carlos_o_0-1778783252765.png" alt="carlos_o_0-1778783252765.png" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">carlos_o_0-1778783252765.png</span></span></P> <P>&nbsp;</P> <P>The KL0x series are supported at MCUXpresso IDE and the SDKs could be downloaded from&nbsp;<A href="https://mcuxpresso.nxp.com/dashboard" target="_blank">MCUXpresso SDK Builder</A></P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="carlos_o_1-1778783488621.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/385475i432CE1E0B6F280E6/image-size/medium?v=v2&amp;px=400" role="button" title="carlos_o_1-1778783488621.png" alt="carlos_o_1-1778783488621.png" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">carlos_o_1-1778783488621.png</span></span></P> <P>&nbsp;</P> <P>&nbsp;</P> Thu, 14 May 2026 18:31:43 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/CodeWarrior-and-PEmicro-Multilink-to-MCU-MKL03Z16VFK4R/m-p/2365690#M68353 carlos_o 2026-05-14T18:31:43Z