http://picasa.google.com

Picasa is software that makes it easy and fun to view, organize, edit and share the digital photos on your PC. Picasa won't delete your pictures or put them online without your permission.  You can cut, crop, resize, straighten, or touch up your photos with a few clicks. 

Picasa also allows you to create photo CDs, screensavers, movies, or even post to your Blogger blog.  Also, you can create contact sheets or order prints online.  You can even upload your images to Picasa Web Albums - which gives you 1 GB (1024 MB) of free storage, all free of advertisements or fees!  If that isn't enough storage space, you can pay $25 per year to upgrade that to a whopping 6 GB.

Picasa 3 is available for Linux, Mac, or PC.

• Picasa for Mac Homepage
  
• Picasa for Linux Homepage