Time for an 2014 update…

Task/CRC-32/FBSL/crc-32.fbsl

@@ -0,0 +1,5 @@
+#APPTYPE CONSOLE
+
+PRINT HEX(CHECKSUM("The quick brown fox jumps over the lazy dog"))
+
+PAUSE

Task/CRC-32/Groovy/crc-32-1.groovy

@@ -0,0 +1,3 @@
+def crc32(byte[] bytes) {
+    new java.util.zip.CRC32().with { update bytes; value }
+}

Task/CRC-32/Groovy/crc-32-2.groovy

@@ -0,0 +1 @@
+assert '414FA339' == sprintf('%04X', crc32('The quick brown fox jumps over the lazy dog'.bytes))

Task/CRC-32/REXX/crc-32.rexx

@@ -16,7 +16,7 @@ return
 /*──────────────────────────────────CRC_32 subroutine───────────────────*/
 CRC_32:  procedure;   parse arg !,$    /*2nd arg is for  multi-invokes. */
 
-  do i=0  to 255;     z=d2c(i)         /*build the  8-bit indexed table.*/
+  do i=0  for 256;    z=d2c(i)         /*build the  8-bit indexed table.*/
   r=right(z,4,'0'x)                    /*insure the  R  is 32 bits.     */
           do j=0  for 8                /*handle each bit of rightmost 8.*/
           rb=x2b(c2x(r))               /*convert char ──► hex ──► binary*/

Task/CRC-32/Seed7/crc-32.seed7

@@ -0,0 +1,7 @@
+$ include "seed7_05.s7i";
+  include "crc32.s7i";
+
+const proc: main is func
+  begin
+    writeln(ord(crc32("The quick brown fox jumps over the lazy dog")) radix 16 lpad0 8);
+  end func;