What you need to read .cbr files
CDisplay
Description: CDisplay is a program that allows you to view JPEG, PNG and GIF images that are compressed into a ZIP, RAR, ACE or RAR archive in an alphabetical sort order without having to decompress the archive. CDisplay was created as an ebook reader/viewer for .CBZ and .CBR ebook/komic book files.
Click Here To Get Your cbr File Reader
Description: CDisplay is a program that allows you to view JPEG, PNG and GIF images that are compressed into a ZIP, RAR, ACE or RAR archive in an alphabetical sort order without having to decompress the archive. CDisplay was created as an ebook reader/viewer for .CBZ and .CBR ebook/komic book files.
Click Here To Get Your cbr File Reader
this blog is great, keep up the good work, i use comic rack to read these and i found its a bit more organized than cdisplay. if you haven't checked it out, its worth a look.
http://comicrack.cyolito.com/
mike