diff --git a/LICENSE b/LICENSE.txt
similarity index 100%
rename from LICENSE
rename to LICENSE.txt
diff --git a/README b/README.txt
similarity index 100%
rename from README
rename to README.txt
diff --git a/images/Crystal_Clear_action_filenew.png b/images/Crystal_Clear_action_filenew.png
deleted file mode 100644
index 7338dfe9..00000000
Binary files a/images/Crystal_Clear_action_filenew.png and /dev/null differ
diff --git a/tests/README b/tests/README.txt
similarity index 100%
rename from tests/README
rename to tests/README.txt