Thank you for your review
Email me when discounted: 
IFFSnooper is a utility program for examining and editing the IFF files used in the Maxis game The Sims and its expansions.

What's New

Version 1.2.4:
  • Implemented direct import of .bmp files into BMP_ resources
  • Implemented PALT edit routines
  • Implemented resizable windows
  • Implemented resource duplication from the MoreResources window
  • Improved display of dynamic sprites
  • Improved import of images for picture objects
  • Improved BCON edit routines with optional TRCN editor
  • Additional bug fixes and polish to existing features


Mac OS X 10.2 or later

Similar Software

Open Comparison
Suggest Other Similar Software
Leave a Review

IFFSnooper User Discussion

Nobody has reviewed or commented on this app yet. Add your own comment and get a discussion going!
Sort by: Time | Smiles
elegraphy Member IconReview+150

One of the few very useful tools for Sims 1 object editing in Mac!

Reply0 replies
Version 1.2.3
Anonymous Member IconReview

iff? like iff-ilbm from amiga?

Reply2 replies
Version 1.1.8b9
Anonymous Member Icon

ummm... no.

.iff files are object files in The Sims series of games.

Anonymous Member Icon

The IFF file format known from Amiga (developed by Electronic Arts) means something like "interchangeable file format". It is not limited to a single format but can contain everything. The sequencer software "Reason" also uses IFF for some of it's files...

There are no Ratings for this App yet.
> 4 1


Current Version (1.x)


Downloads 3,983
Version Downloads 318
License Free
Date 11 Dec 2011
Platform OS X / PPC 32
Price Free
Learn how MacUpdate Desktop makes installing apps from MacUpdate.com one-click easy.
Next time, install IFFSnooper with 1-click

Learn how MacUpdate Desktop can install apps on MacUpdate with the simple click of the Install apps with MacUpdate Desktop icon. Plus, keep all your apps updated.