UPnL is a computer software club where members work on various projects. The UPnL club participates in the SNU CSE Computer Exhibition every year and has developed many award-winning products. A software package, MBC (Message Broadcast Center), won the grand prize in 2007 and another product, the Pilsazengi, won the excellence award. The Berries web-share software won a gold award at the creativity general design competition in 2005, and won the first prize in the Google games competition in 2008.