| OS2::ExtAttr | RcdO |
(Tied) access to extended attributes | ILYAZ |
| OS2::FTP | bcnf |
Access to ftplib interface | ILYAZ |
| OS2::PrfDB | RcdO |
(Tied) access to .INI-style databases | ILYAZ |
| OS2::REXX | RcdO |
Access to REXX DLLs and REXX runtime | ILYAZ |
| OS2::UPM | bcnf |
User Profile Management | ILYAZ |
