| Site | Filename | Distribution | File size |
| ftp.icm.edu.pl | orc-0.4.28-3.fc29.i686.rpm | Fedora 29 | 185640 |
| ftp.icm.edu.pl | orc-0.4.28-3.fc29.i686.rpm | Fedora 29 | 185640 |
| ftp.icm.edu.pl | orc-0.4.28-3.fc29.i686.rpm | Fedora 29 | 185640 |
| ftp.icm.edu.pl | orc-0.4.28-3.fc29.i686.rpm | Fedora 29 | 185640 |
