diff --git a/README.md b/README.md
index ba1da4c..8fab006 100644
--- a/README.md
+++ b/README.md
@@ -16,4 +16,16 @@ This isn't so much a script as some small quality of life improvements I've made
 This script will replace the Windows Key + E shortcut for explorer and the Windows Key + S shortcut for search with Explorer++ and Everything. (this does require you to have these programs already installed on your system)  
 Edit the script to point to the executables for each program and create a shortcut to your shell:startup folder to run on launch.
 
+### AppTweaks
+
+These items aren't really scripts but they are useful little changes I've made to various programs I use that I wanted to consolidate in to one place. Hopefully the comments explain what they all do well enough.
+
+#### Firefox
+
+*about_config.md*  
+This contains the modificaitons that I make to the about:config page of firefox... That's about it. Other files may make other more significant changes and those are not tracked here (userChrome.css for example).
+
+*userChrome.css*  
+This file contains the CSS data to remove the close tab buttons from the tabs in Firefox. Also included in the form of comments are the instructions to do so as well as the page that I found this solution on.
+
 more to come
diff --git a/apptweaks/firefox/about_config.md b/apptweaks/firefox/about_config.md
new file mode 100644
index 0000000..a853acc
--- /dev/null
+++ b/apptweaks/firefox/about_config.md
@@ -0,0 +1,6 @@
+### about:config
+
+browser.backspace\_action = 2  
+_This config option disables the backspace key from acting as the back button. Chrome disabled this a while ago and I feel it was a good move._
+
+
diff --git a/apptweaks/firefox/userChrome.css b/apptweaks/firefox/userChrome.css
new file mode 100644
index 0000000..d93aed5
--- /dev/null
+++ b/apptweaks/firefox/userChrome.css
@@ -0,0 +1,15 @@
+/* Hides the close button all tabs. I think this looks cleaner and ends with less ctrl+shift+Ts
+ * To use:
+ *  - Go to about:support and locate 'Profile Folder' item. Open this location in file explorer.
+ *  - Create a new folder called 'chrome' and enter it.
+ *  - Save this file in that folder.
+ *  - Navigate to about:config in Firefox and look for the toolkit.legacyUserProfileCustomizations.stylesheets option.
+ *  - Double click this option to set it to true.
+ *  - Restart firefox and enjoy no more close tab buttons cluttering up your tabs.
+ *
+ * Source: https://support.mozilla.org/en-US/questions/1288218
+ */
+/*** Hide Tab Close buttons ***/
+.tabbrowser-tab .tab-close-button {
+	  visibility: collapse !important;
+}