PennCNV2 was originally hosted at SourceForge, but was moved to GitHub. Please do a git clone git@github.com:WangGenomicsLab/PennCNV2.git
to download the software.
Stable releases can be downloaded as tarball file from GitHub Repository.
Documentation for PennCNV2 can be read from http://penncnv2.openbioinformatics.org.