PCR - free primer designation program (Apr/03/2006 )
Hi, 
I have downloaded   PerlPrimer  for free and it worked well but recently it didn't.   Anyone have better suggestion?
Thanks.
-hong-
Primer3 works well. Check out the tools at IDTDNA.com as well.
-Hank
-haringsh-
I'm partial to oligo explorer.
https://www.genelink.com/tools/gl-oe.asp
-Elias-
