A coder who seemingly goes by the number 2525275 has shared a modified version of Nguyen Chi Tam’s Bookr.

Bookr provides the means of viewing PDF, TXT, PalmDoc, DJVU, and HTML documents on your PSP. The version below is compiled for custom firmware 4.xx/5.xx. Should you need a different version, like 1.50 perhaps, then I would suggest you visit the Google Code project page.

Bookr-Mod 20090623:

• Support much more PDFs (with large images, JPEG2000, JBIG2, AES-encrpted, etc.)
• Support PDF Outlines
• Unicode support in PDF, PDF Outlines and file chooser.
• Some new options to control scroll speed of d-pad and analog stick.
• A simple thumbnail to indicate current position in page.
• Zoom in to specified width and position.
• Bug fixes.

Download: Bookr-Mod 20090623

- source: endlessparadigm

Problems? Check out the hook while Nguyen Chi Tam resolves it. The bugs presented in Bookr v8.0 have been targeted and terminated like the resistance. Get down.

Bookr v8.1 changes:

• Fixed crash when opening PDF file which has many pages.
• Enhance MuPDF, uses less memory.
• Merged with latest source code from CVS with following enhancements:
  • DJVU support by Yang.Hu
  • Control/GUI enhancements by Christian Payeur

Download: Bookr v8.1

- source: qj

If you’re mobile and have something to read or catch up on, use this — Nguyen Chi Tam’s Bookr. It supports plain text, PDF, CHM, and HTML documents. That’s it, that’s all. Enjoy.

Bookr v8.0 changes:

• Uses internal Internet Browser to display CHM/HTML files.
• Can convert Vietnamese HTML content to display on Internet Browser (which at the moment does not support Vietnamese Codepage).
• Use swap button correctly

Download: Bookr v8.0

- source: tehskeen

Thanks for the tip, Raimondi