diff --git a/about.xhtml b/about.xhtml
index f623314..15a1a0e 100644
--- a/about.xhtml
+++ b/about.xhtml
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 
 <!-- Inferencium - Website - About -->
-<!-- Version: 10.1.0 -->
+<!-- Version: 10.2.0-alpha.1 -->
 
 <!-- Copyright 2022 Jake Winters -->
 <!-- SPDX-License-Identifier: BSD-3-Clause -->
@@ -717,6 +717,20 @@
 													Open-source<br/>
 													(Apache-2.0)</td>
 												</tr>
+												<tr>
+													<th id="software-smartphone-calculator">Calculator</th>
+													<th id="opencalc" headers="software-smartphone software-smartphone-calculator">
+													<img src="asset/img/logo/opencalc.png" width="100" height="100" alt="OpenCalc logo"/><br/>
+													OpenCalc</th>
+													<td class="desc" headers="software-smartphone-description opencalc">
+														<p><a href="https://github.com/Darkempire78/OpenCalc">OpenCalc</a>
+														is a simple, lightweight calculator with optional scientific
+														features.</p>
+													</td>
+													<td headers="software-smartphone-source_model opencalc">
+													Open-source<br/>
+													(GPL-3.0-only)</td>
+												</tr>
 											</tbody>
 										</table>
 									</div>
diff --git a/asset/img/logo/opencalc.png b/asset/img/logo/opencalc.png
new file mode 100644
index 0000000..a3ab3d3
Binary files /dev/null and b/asset/img/logo/opencalc.png differ
