2F1A00 INT 2F - DOS 4.0+ ANSI.SYS - INSTALLATION CHECK
2F1A00BX414E INT 2F - ANSIPLUS.SYS v2.00+ - INSTALLATION CHECK
2F1A00BX4156 INT 2F - AVATAR.SYS - INSTALLATION CHECK
2F1A01 INT 2F U - DOS 4.0+ ANSI.SYS internal - GET/SET DISPLAY INFORMATION
2F1A02 INT 2F U - DOS 4.0+ ANSI.SYS internal - MISCELLANEOUS REQUESTS
2F1A21 INT 2F - AVATAR.SYS - SET DRIVER STATE
2F1A3C INT 2F U - AVATAR.SYS v0.11 - ???
2F1A3E INT 2F U - AVATAR.SYS v0.11 - ???
2F1A3F INT 2F - AVATAR.SYS - QUERY DRIVER STATE
2F1A42BX4156 INT 2F - AVATAR Serial Dispatcher - INSTALL IRQ3 HANDLER
2F1A43BX4156 INT 2F - AVATAR Serial Dispatcher - INSTALL IRQ4 HANDLER
2F1A44BX4156 INT 2F - AVATAR.SYS v0.11+ - GET DATA SEGMENT
2F1A52 INT 2F U - AVATAR.SYS v0.11 - GET ???
2F1A53 INT 2F U - AVATAR.SYS v0.11 - ???
2F1A62BX4156 INT 2F - AVATAR Serial Dispatcher - UNINSTALL IRQ3 HANDLER
2F1A63BX4156 INT 2F - AVATAR Serial Dispatcher - UNINSTALL IRQ4 HANDLER
2F1A72 INT 2F U - AVATAR.SYS v0.11 - GET ??? SIZE
2F1A7B INT 2F U - AVATAR.SYS v0.11 - ???
2F1A7D INT 2F U - AVATAR.SYS v0.11 - ???
2F1AA3 INT 2F - ANSIPLUS v4.03+ - GET/SET ANSIPLUS INTERNAL VARIABLES
2F1AA4 INT 2F - ANSIPLUS v4.02+ - GET/SET ANSIPLUS SMOOTH SCROLLING RATE
2F1AA5 INT 2F - ANSIPLUS v4.00+ - GET/SET ANSIPLUS CLIPBOARD
2F1AA6 INT 2F - ANSIPLUS v4.00+ - ENABLE/DISABLE ANSIPLUS DRIVER
2F1AA7 INT 2F - ANSIPLUS v4.00+ - ENABLE/DISABLE ANSIPLUS FEATURES
2F1AA8 INT 2F - ANSIPLUS v3.10+ - GET NEXT ANSIPLUS SCROLLBACK LINE
2F1AA9 INT 2F - ANSIPLUS v3.10+ - GET ANSIPLUS SCROLLBACK INFORMATION
2F1AAA INT 2F - ANSIPLUS v3.01+ - GET/SET ANSIPLUS SCREEN SAVER BLANKING TIME
2F1AAB INT 2F - ANSIPLUS v3.01+ - SET ANSIPLUS KEY REPEAT RATE
2F1AAC INT 2F - ANSIPLUS v3.00+ - LOAD CHARACTER GENERATOR
2F1AAD INT 2F - ANSIPLUS v2.00+ - ANSIPLUS DEVICE STATUS REPORT
2F1AADDX0000 INT 2F U - AVATAR.SYS v0.11 - ???