diff --git a/webextension/native/open_with_linux.py b/webextension/native/open_with_linux.py
index fe1dbec..0145d2c 100755
--- a/webextension/native/open_with_linux.py
+++ b/webextension/native/open_with_linux.py
@@ -62,9 +62,11 @@ def install():
 		'type': 'stdio',
 	}
 	locations = {
+		'brave': os.path.join(home_path, '.config', 'BraveSoftware', 'Brave-Browser-Dev', 'NativeMessagingHosts'),
 		'chrome': os.path.join(home_path, '.config', 'google-chrome', 'NativeMessagingHosts'),
 		'chromium': os.path.join(home_path, '.config', 'chromium', 'NativeMessagingHosts'),
 		'firefox': os.path.join(home_path, '.mozilla', 'native-messaging-hosts'),
+		'waterfox-current': os.path.join(home_path, '.waterfox', 'native-messaging-hosts'),
 	}
 	filename = 'open_with.json'
 
@@ -74,7 +76,7 @@ def install():
 				os.mkdir(location)
 
 			browser_manifest = manifest.copy()
-			if browser == 'firefox':
+			if browser == 'firefox' or browser == 'waterfox-current':
 				browser_manifest['allowed_extensions'] = ['openwith@darktrojan.net']
 			else:
 				browser_manifest['allowed_origins'] = [
@@ -112,6 +114,9 @@ def _read_desktop_file(path):
 
 def find_browsers():
 	apps = [
+		'brave',
+		'brave-browser',
+		'brave-browser-dev',
 		'Chrome',
 		'Chromium',
 		'chromium-browser',
@@ -123,6 +128,8 @@ def find_browsers():
 		'Opera',
 		'SeaMonkey',
 		'seamonkey',
+		'Waterfox Current',
+		'waterfox-current',
 	]
 	paths = [
 		os.path.join(os.getenv('HOME'), '.local/share/applications'),
diff --git a/webextension/native/open_with_mac.py b/webextension/native/open_with_mac.py
index 075d985..4c4ca72 100755
--- a/webextension/native/open_with_mac.py
+++ b/webextension/native/open_with_mac.py
@@ -62,9 +62,11 @@ def install():
 		'type': 'stdio',
 	}
 	locations = {
+		'brave': os.path.join(home_path, 'Library', 'Application Support', 'BraveSoftware', 'Brave-Browser-Dev', 'NativeMessagingHosts'),
 		'chrome': os.path.join(home_path, 'Library', 'Application Support', 'Google', 'Chrome', 'NativeMessagingHosts'),
 		'chromium': os.path.join(home_path, 'Library', 'Application Support', 'Chromium', 'NativeMessagingHosts'),
 		'firefox': os.path.join(home_path, 'Library', 'Application Support', 'Mozilla', 'NativeMessagingHosts'),
+		'waterfox-current': os.path.join(home_path, 'Library', 'Application Support', 'Waterfox', 'NativeMessagingHosts'),
 	}
 	filename = 'open_with.json'
 
@@ -74,7 +76,7 @@ def install():
 				os.mkdir(location)
 
 			browser_manifest = manifest.copy()
-			if browser == 'firefox':
+			if browser == 'firefox' or browser == 'waterfox-current':
 				browser_manifest['allowed_extensions'] = ['openwith@darktrojan.net']
 			else:
 				browser_manifest['allowed_origins'] = [
@@ -90,6 +92,7 @@ def install():
 
 def find_browsers():
 	apps = [
+		'Brave',
 		'Chrome',
 		'Chromium',
 		'Firefox',
@@ -97,6 +100,7 @@ def find_browsers():
 		'Opera',
 		'Safari',
 		'SeaMonkey',
+		'Waterfox Current',
 	]
 	paths = [
 		os.path.join(os.getenv('HOME'), 'Applications'),
diff --git a/webextension/native/open_with_windows.py b/webextension/native/open_with_windows.py
index 8f56cac..daed922 100644
--- a/webextension/native/open_with_windows.py
+++ b/webextension/native/open_with_windows.py
@@ -73,13 +73,15 @@ def install():
 		file.write('@echo off\r\ncall "%s" "%s" %%1 %%2\r\n' % (sys.executable, this_file))
 
 	registry_locations = {
+		'brave': os.path.join('Software', 'BraveSoftware', 'Brave-Browser-Dev', 'NativeMessagingHosts'),
 		'chrome': os.path.join('Software', 'Google', 'Chrome', 'NativeMessagingHosts'),
 		'firefox': os.path.join('Software', 'Mozilla', 'NativeMessagingHosts'),
+		'waterfox-current': os.path.join('Software', 'Waterfox', 'Waterfox Current 68.0', 'NativeMessagingHosts'),
 	}
 
 	for browser, registry_location in registry_locations.items():
 		browser_manifest = manifest.copy()
-		if browser == 'firefox':
+		if browser == 'firefox' or browser == 'waterfox-current':
 			browser_manifest['allowed_extensions'] = ['openwith@darktrojan.net']
 		else:
 			browser_manifest['allowed_origins'] = [