2FB700 INT 2F - APPEND - INSTALLATION CHECK
2FB701 INT 2F U - APPEND v3.21 only - GET APPEND PATH
2FB702 INT 2F - APPEND - GET VERSION
2FB703 INT 2F U - DOS 3.3, DOS 5.0 APPEND - HOOK INT 21
2FB704 INT 2F - DOS 3.3+ APPEND - GET APPEND PATH
2FB706 INT 2F - DOS 4.0+ APPEND - GET APPEND FUNCTION STATE
2FB707 INT 2F - DOS 4.0+ APPEND - SET APPEND FUNCTION STATE
2FB710 INT 2F U - DOS 3.3+ APPEND - GET VERSION INFO
2FB711 INT 2F - DOS 4.0+ APPEND - SET RETURN FOUND NAME STATE