diff --git a/tests/p_firefox/firefox_test.sh b/tests/p_firefox/firefox_test.sh
index 0b0fe82..43aeacb 100755
--- a/tests/p_firefox/firefox_test.sh
+++ b/tests/p_firefox/firefox_test.sh
@@ -11,4 +11,8 @@ VERSION="3.6"
 
 firefox -v | grep "${VERSION}" >/dev/null 2>&1
 
+# If checking versions is not desired
+#firefox -v | grep "Firefox" >/dev/null 2>&1
+# Please choose the preferred method
+
 t_CheckExitStatus $?
diff --git a/tests/p_thunderbird/thunderbird_test.sh b/tests/p_thunderbird/thunderbird_test.sh
index 9e9fb67..101f7fc 100755
--- a/tests/p_thunderbird/thunderbird_test.sh
+++ b/tests/p_thunderbird/thunderbird_test.sh
@@ -16,4 +16,8 @@ fi
 
 thunderbird -v | grep "${VERSION}"  >/dev/null 2>&1
 
+# If Versions are not dedsired
+#thunderbird -v | grep "Thunderbird" >/dev/null 2>&1
+# works on both C5 and C6; please choose prefered way
+
 t_CheckExitStatus $?
diff --git a/tests/p_wireshark/wireshark_test.sh b/tests/p_wireshark/wireshark_test.sh
index e72bcf7..f29c242 100755
--- a/tests/p_wireshark/wireshark_test.sh
+++ b/tests/p_wireshark/wireshark_test.sh
@@ -10,6 +10,9 @@ then
 
     VERSION="wireshark 1.2"
     wireshark -v | grep "${VERSION}" >/dev/null 2>&1
+    # if version checking is not desired
+    #wireshark -v | grep "wireshark.org" >/dev/null 2>&1
+    # please choose the preferred method
     t_CheckExitStatus $?
 else
     echo "Skipped on CentOS 5"