diff --git a/dcc/config.py b/dcc/config.py
index 6384e3d..895e5bb 100644
--- a/dcc/config.py
+++ b/dcc/config.py
@@ -59,6 +59,9 @@ def DemoInPath(wad, mapstr):
 		return candidates[0]
 	return sorted(filter(lambda s : re.search("-", str(s)), candidates))[-1]
 
+def DsdaTextPath(wad, mapstr):
+	return Ensure(DEMOS.joinpath(wad)).joinpath("{}_map{}.txt".format(wad, mapstr))
+
 def DemoOutPath(wad, mapstr):
 	return Ensure(DEMOS.joinpath(wad)).joinpath(DemoName(wad, mapstr))
 
diff --git a/dcc/dsda.py b/dcc/dsda.py
new file mode 100644
index 0000000..5ce4029
--- /dev/null
+++ b/dcc/dsda.py
@@ -0,0 +1,43 @@
+import dcc.config
+import dcc.doom_base
+import os
+import re
+import subprocess
+import zipfile
+
+class DSDA(dcc.doom_base.WadMap):
+	def get_parser(self, prog_name):
+		parser = super().get_parser(prog_name)
+		parser.add_argument("-s", "--single", action="store_true")
+		return parser
+
+	def take_action(self, parsed_args):
+		dip = dcc.config.DemoInPath(parsed_args.wad, parsed_args.map)
+		dtp = dcc.config.DsdaTextPath(parsed_args.wad, parsed_args.map)
+		if not dtp.exists():
+			subprocess.run([dcc.config.DSDA] +
+				dcc.config.DsdaPreamble(parsed_args.wad, parsed_args.map) +
+				["-playdemo", dip, "-export_text_file"])
+		editor = "nano"
+		if "EDITOR" in os.environ:
+			editor = os.environ["EDITOR"]
+		subprocess.run([editor, dtp])
+		fh1 = parsed_args.wad[0:2] + parsed_args.map
+		if parsed_args.single:
+			fh1 = parsed_args.wad[0:min(len(parsed_args.wad, 4))]
+		fh2 = ""
+		with open(dtp, mode="r") as f:
+			for line in f:
+				if line[0:4] == "Time":
+					m = re.search("[^0-9]*([0-9]*):([0-9]*).[0-9]*", line)
+					if m is None:
+						continue
+					fh2 = m[1]+m[2]
+		if not fh2:
+			sys.exit("Failed to match any line in {} against Time regex.".format(dtp))
+
+		# TODO: demo names other than uv-max.
+		fnf = fh1 + "-" + fh2 + ".zip"
+		with zipfile.ZipFile(dcc.config.DEMOS.joinpath(parsed_args.wad).joinpath(fnf), mode="w") as zf:
+			zf.write(dip, arcname=dip.name)
+			zf.write(dtp, arcname=dtp.name)
diff --git a/setup.py b/setup.py
index 56ff8ae..bc2ae78 100644
--- a/setup.py
+++ b/setup.py
@@ -32,6 +32,7 @@ setup(
 			'fetch = dcc.fetch:Fetch',
 			'text = dcc.text:Text',
 			'thumb = dcc.thumb:Thumb',
+			'dsda = dcc.dsda:DSDA',
 		],
 	},
 	zip_safe=False,