diff --git a/applicationConfiguration/firefox/userChrome.css b/applicationConfiguration/firefox/userChrome.css
new file mode 100644
index 0000000..15be88d
--- /dev/null
+++ b/applicationConfiguration/firefox/userChrome.css
@@ -0,0 +1 @@
+#TabsToolbar { visibility: collapse !important; }
\ No newline at end of file
diff --git a/applicationConfiguration/firefox/whereToPutMe.txt b/applicationConfiguration/firefox/whereToPutMe.txt
new file mode 100644
index 0000000..86b3368
--- /dev/null
+++ b/applicationConfiguration/firefox/whereToPutMe.txt
@@ -0,0 +1,3 @@
+C:\Users\me\AppData\Roaming\Mozilla\Firefox\Profiles\bs1ceth8.default\chrome
+
+^^ basically, win-r "%APPDATA%" Mozilla > Firefox > profiles > your profile > chrome > userchrome.css
\ No newline at end of file