Bad software

I used this «software», and once open big book(more 200 pages).
"djvu reader» show me only 200 pages and it’s all!
I foolishly decided that this file broken and delete it, but now i but later I learned find out, that this book have 356 pages!

Vary bad software, i lost my book :(

Ржака ржачная about DjVu Reader, v1.5