GwasLD
Quick search the LD SNPs against reported GWAS Catalog.
we invented a simple desktop stand-alone program (GWAS-LD) and also web-based program to identify the previous GWAS SNPs and the reported traits in high linkage disequilibrium (LD) state with a query SNP. To make the program, we downloaded all GWAS SNPs from GWAS catalogue database (http://www.genome.gov) and investigated all proxy (in 1 Mbp) SNPs which was in high LD (r2 = 0.9) with the reported GWAS SNPs by SNAP program (http://www.broadinstitute.org/mpg/snap).