Added the competition.

diff --git a/README b/README
index 0e46246c7c974b0ea9b9a365e47b4b4b21a2a9c3..e44832e60f1f41834c2840927370e235431538e4 100644 (file)
--- a/README
+++ b/README
@@ -10,6 +10,14 @@ working Python versions.  These were used to prototype the concept.
 The document scf-standard.xml describes file interchange formata
 for programs that wish to interoperate with comparator.
 
+There are a few other programs that do similar things:
+
+srcdupchk - the shred algorithm in C++
+       http://www.randomhacks.net/stories/srcdupchk-release.html
+
+ctcompare - C Token Comparator
+       http://minnie.tuhs.org/Programs/Ctcompare/
+
 See the NEWS file for recent developmets.