| Academic Computer Center "Cyfronet" |
| - in Poland. |
| Central and Eastern European Networking Association |
| - promotes regional networking among academic and research centers. |
| Christian Internet Society |
| - in Poland. |
| CIMOSA |
| - association to develop European and international standards for integrating enterprises; in Poland. |
| CyberDude |
| - a club of Polish internauts in New York. |
| Kolo Naukowe Komputerowego Wspomagania Projektowania |
| - about the club, activities, members. CAD systems, programming C/C++, Java, HTML. |
| NASK |
| - Research and Academic Network in Poland. |
| Official TIGHT group WWW page |
| - page for users of ATARI xe/xl computers. Software, demos, links; in Poland. |
| Polish Chamber of IT and Telecommunications |
| - mission, status, government, newsletter, catalog, news. |
| Polish Internet Club |
| - in Germany. |
| POLONET |
| - Polish-Australian Computer Group. |
| State Committee for Scientific Research |
| - government body to foster scientific development; in Poland. |
| Stowarzyszenie Polskich Uzytkownikow Internetu |
| - Polish Internet Users Association. |