TeXWorks
TeXWorks is a small but cute TeX/LaTeX-Editor, useable under Windows and Unix.
TeXWorks is also a PDF-Viewer.
Their Installer uses INNO-Setup.
<package id="TeXWorks-32BIT" name="TeXWorks-32BIT" revision="0.4.3" reboot="false" priority="100">
<check type="uninstall" condition="exists" path="TeXworks 0.4.3" />
<install cmd='%SOFTWARE%\TeXWorks\TeXworks-setup-0.4.3-r858.exe /sp- /verysilent /norestart' />
<upgrade cmd='%SOFTWARE%\TeXWorks\TeXworks-setup-0.4.3-r858.exe /sp- /verysilent /norestart' />
<remove cmd='%PROGRAMFILES%\TeXWorks\unins000.exe /sp- /verysilent /norestart' />
</package>