Pksmart

Pksmart is an executable file compressor written by Sergey Puchkov and Alexander Ryumshin from Dnepropetrovsk, Ukraine. Authors are members of Keen Art Software which is a former OS/2 software developers group. It allows compressing single and multiple executables both in executable and overlay formats. Program features simple Norton Commander-like interface, with only one panel. Crunching of directory trees is also possible.