In 1999 ProSyst was among the first companies to join the OSGi Alliance and since then has made important contributions to the development of each release of OSGi specifications (Release 1–4).
1999年，ProSyst成为第一批加入OSGi联盟的公司之一，从那以后为每个OSGi规范（版本1-4）的发展作出了重要贡献。