- isag
- 
Interactive System Activity Grapher
- isamchk
- 
Description, check and repair of ISAM tables.
Used without options all tables on the command will be checked for errors
- isamlog
- 
Write info about whats in a nisam log file.
- isartags
- 
creates Proof General tags for Isabelle Isar theories.
- isdnbill
- 
report isdn costs
- isdnbutton
- 
traffic light to start/stop ISDN connection
- isdnconf
- 
manipulate or read ISDN phone number config files.
- isdnlog2dlf
- 
convert ISDN logs to DLF format
- isdnrate
- 
Print telefon rates and various info from rate-files(5).
- isdnrep
- 
report isdn activity
- iselect
- 
iSelect -- Interactive Selection Tool
- iso
- 
quickly change console font and application character map into specified ISO-8859 encoding
- iso3166
- 
an ISO 3166 country code finder.
- isoqlog
- 
multi-MTA log file analyzer
- ispell
- 
Interactive
spelling checking
- ispell-wrapper
- 
smart wrapper for ispell
- ispellaff2myspell
- 
A program to convert ispell affix tables to myspell format.
- isql
- 
utility to submit SQL queries to a data source.
iusql - Unicode version of isql.
- isql-fb
- 
Firebird Interactive SQL shell
- issndfile
- 
checks if a file is in a recognized audio file format
- istanbul
- 
it records your desktop session
- istat
- 
Display details of a meta-data structure (i.e. inode)
- isync
- 
synchronize IMAP4 and maildir mailboxes
- itclsh3.0
- 
Simple shell for [incr Tcl]
- itclsh3.1
- 
Simple shell for [incr Tcl]
- itkwish3.0
- 
Simple windowing shell for [incr Tcl] / [incr Tk]
- itkwish3.1
- 
Simple windowing shell for [incr Tcl] / [incr Tk]
- itrace
- 
similar to traceroute, yet uses ICMP echo
- iv2toiv1
- 
converts Inventor 2.0 files to the Inventor 1.0 format
- ivcat
- 
concatenates and converts Inventor files
- ivdowngrade
- 
converts Inventor 2.1 files to the Inventor 2.0 and 1.0 formats
- iverilog
- 
Icarus Verilog compiler
- iverilog-fpga
- 
FPGA code generator for Icarus Verilog
- iverilog-vpi
- 
Compile front end for VPI modules
- ives
- 
Independent Viewing and Editing System
- ivfix
- 
restructures an Inventor object for improved rendering performance
- ivi
- 
graphical front-end for various HDL simulators
- iview
- 
View files by IVES
- ivinfo
- 
Prints information about Inventor files
- ivview
- 
fast, interactive 3D viewer of Inventor files
- iwu
- 
IP packet generator (used by idswakeup)
- ixbiff
- 
notify user when mail arrives by blinking keyboard leds
- jablicator
- 
Share package collection choice across machines
- jack
- 
rip and encode CDs with one command
- jack.clock
- 
JACK Transport Publication Daemon
- jack.ctl
- 
JACK Session Manager
- jack.play
- 
JACK Sound File Player
- jack.plumbing
- 
JACK Plumbing Daemon
- jack.scope
- 
JACK Oscilloscope
- jack.udp
- 
JACK UDP Transport Client