| Extremely fast dcc transfers |
| Extremely low cpu usage, and reasonable ram usage |
| It's a program not a script that is slowed by a bulky irc program |
| Only completed transfers are counted |
| Supports dcc resume |
| Set max amount of transfers per hostname |
| User friendly error messages for users (no "clamp timeout") |
| Allows a pack to be designated as a "high demand" pack which can have special limitations and its own separate queue |
| Supports virtual hosts |
| Auto-send feature, send a pack to someone when they say something |
| Auto-saves xdcc information |
| Remote administration via /msg or DCC CHAT |
| Bandwidth monitoring, shows last 2 minutes bandwidth average |
| Allow sending of queued packs when using low amounts of bandwidth, comes in handy when all slots are filled with people transferring 1k/sec, will keep sending out queued items while bandwidth usage is under a specified amount |
| Background or Foreground mode. background mode does not require screen and is cronable |
| Chroot support (run iroffer from inside a chroot'ed environment) |
| Overall and pack minspeed |
| Maximum bandwidth limiting, when set, iroffer will not use more than the set amount of bandwidth (keeps your sysadmin happy) |
| Can set different maximum bandwidth limits depending on time of day and day of week (keeps your sysadmin very happy) |
| Logging |
| Auto-ignores flooders |
| Support for direct, bnc, wingate, and custom proxy irc server connections |
| Ignore list |