aseprite/data/widgets/about.xml

<!-- Aseprite -->
<!-- Copyright (C) 2018 by David Capello -->
<gui i18nwarnings="false">
<window id="about" text="About Aseprite">
  <vbox>
    <label text="" id="title" />
    <label text="Animated sprite editor &amp;&amp; pixel art tool" />
    <separator text="Authors:" horizontal="true" />
    <grid columns="2">
      <link text="David Capello" url="https://davidcapello.com/" />
      <label text="- Lead developer, graphics &amp;&amp; maintainer" />
      <link text="Gaspar Capello" url="https://github.com/Gasparoken" />
      <label text="- Programmer, bug fixing" />
      <link text="Ilija Melentijevic" url="https://ilkke.net/" />
      <label text="- Default skin &amp;&amp; graphics introduced in v0.8" />
    </grid>

    <hbox>
      <link text="Contributors" url="https://www.aseprite.org/contributors/" />
      <label text="&amp;&amp;" />
      <link text="Open Source Projects" url="" id="licenses" />
    </hbox>
    <separator horizontal="true" />
    <label text="Copyright (C) 2001-2018 David Capello" />
    <link text="https://www.aseprite.org/" url="https://www.aseprite.org/" />
    <hbox>
      <boxfiller />
      <button text="@general.close" closewindow="true" id="ok" magnet="true" minwidth="60" />
      <boxfiller />
    </hbox>
  </vbox>
</window>
</gui>