texmaker.xml

<?xml version="1.0" encoding="UTF-8"?>
<packages:packages xmlns:packages="http://www.wpkg.org/packages">

  <package id="texmaker" name="Texmaker" revision="%version%.1" reboot="false" priority="70">
    <variable name="VERSION" value="5.0.4" />
    <check type="uninstall" condition="exists" path="Texmaker %VERSION% (64-bit)" />

    <install cmd="msiexec /qn /i %WPKGSOFTWARE%\texmaker\Texmaker_%VERSION%_Win_x64.msi" />

    <upgrade include="remove" />
    <upgrade include="install" />

    <!-- Remove non-msi version used e.g. in Chemistry until version 4.1.1, if present.
         Once installed by msi, uninstall.exe is no longer present. -->
    <remove cmd='"%PROGRAMFILES(x86)%\Texmaker\uninstall.exe" /S'>
      <condition>
        <check type="file" condition="exists" path='%PROGRAMFILES(x86)%\Texmaker\uninstall.exe' />
      </condition>
    </remove>

    <remove cmd='msiexec /qn /x {A0BF9BD0-B576-47A7-B650-0204CB190D28}'>
      <exit code="1605" /> <!-- not installed, e.g. because we're upgrading from the old non-msi installer -->
    </remove>
  </package>

</packages:packages>