Top 15 Orion Viewer Alternative and Similar Softwares | May 2024

1. STDU Viewer

Are you tired from many viewers one for each document?Do you want to have, one program for all your technical documentations, scientific books and so on?Do you want to have program, which fast opens files, fast loads pages and fast renders page to screen?And all of this in free software?STDU...... TpSort Score | 123,000

2. EBookDroid

EBookDroid is an open source (GPL'ed) document viewer for Android based on the VuDroid code base. Supported the file in following formats: PDF DjVu XPS (OpenXPS) comics books (cbz,cbr) This software contain: MuPDF DjVuLibre JUnRar...... TpSort Score | 28,200,000

3. Sumatra PDF

What is Sumatra PDF?Sumatra PDF is a slim, free, open-source PDF/DjVu/EPUB/XPS/CHM/CBR/CBZ/MOBI viewer for Windows.Why another PDF reader?Sumatra has a minimalistic design. Simplicity has a higher priority than a lot of features.Its small and starts up very fast.Its designed for portable use: its just one file with no external dependencies so...... TpSort Score | 210,000

4. SE-Explorer

Replace standard Windows Explorer with SE-Explorer - simple and powerful dual panel file manager with tabbed interface and lots of build-in viewers.Supported OS: Windows 2000/2003/XP/Vista/Win7 Main Features: Clear tabbed interfaceDifferent file browsers: dual panel, classic windows explorer, command promptEnhanced file search function and embedded size scannerMedia player for audio,...... TpSort Score | 1,100,000,000

5. qpdfview

qpdfview is a Qt-based tabbed document viewer using the Poppler library for PDF rendering and CUPS for printing. Support for the DjVu and PostScript formats can be added via plugins....... TpSort Score | 28,400,000

6. MuPDF

MuPDF is a lightweight PDF and XPS viewer. The renderer in MuPDF is tailored for high quality anti-aliased graphics. It renders text with metrics and spacing accurate to within fractions of a pixel for the highest fidelity in reproducing the look of a printed page on screen.MuPDF is also small,...... TpSort Score | 4,600,000

7. Okular

Okular is a universal document viewer based on KPDF for KDE 4 with support for advanced document features, such as annotations, forms, and embedded files. Okular combines the excellent functionalities of KPDF with the versatility of supporting different kind of documents, like PDF, Postscript, DjVu, CHM, XPS, ePub and others.(!)...... TpSort Score | 93,100

8. Universal Viewer

Universal Viewer is an advanced file viewer for wide range of formats. Supported file formats are: Images: all major graphics formats: JPG BMP ICO GIF PNG WMF TIFF PSD..., over 40 formats. Also RAW images from 400+ cameras are supported. Multimedia: all major media formats: AVI MPG WMV MP3...... TpSort Score | 2,950,000

9. C.B.R. : Comic Book Reader

C.B.R. is the viewer you need to enjoy all your ebooks. It has an impressive feature list from library management, in memory reading to be quick and effective, multiple format support and conversion such as rar, zip, epub, xps. This is the most windows intuitive book reading software for any...... TpSort Score | 39,600,000

10. PocketBook Reader

Read, search, make notes & highlights in PDF (Adobe DRM), EPUB (Adobe DRM), DjVu, TXT, FB2, FB2.zip book formats. Enjoy a unique, fast and user-friendly interface that was designed to provide the most convenient set of options for you to fully enjoy reading a book.PocketBook reader allows you to...... TpSort Score | 33,500,000

11. Documents

Documents is a document viewer and media player for your iPhone and iPad. Read books, watch video and listen to music directly on your device.Documents is perfect to view all common file formats, annotate PDFs and create text files. You can view: Office files, PDFs, images, videos and much more.It...... TpSort Score | 140,000,000

12. Soda PDF 3D Reader

Read any PDF document like a book using our patent pending 3D technology! Create PDF documents from Word, Excel & 300+ formats. Soda PDF 3D Reader is 100% compatible with all PDF files created with any software and its powerful tools make it easy to open, view, create and print...... TpSort Score | 205,000

13. Document Viewer

A fork of the last GPL version of EBookDroid . Supports the following formats: PDF DjVu XPS (OpenXPS) Comic Books (cbz) (NO support for cbr (rar compressed)) FictionBook (fb2, fb2.zip)Collaboration with electronic publication sites and access to online ebook catalogs is allowed by the supported OPDS protocol....... TpSort Score | 19,900,000

14. Foobnix PDF Reader

Book and Document Reader with PDF and DjVu support for comfortable reading.If you are looking for a good PDF reader, stop here, you have found it.It does what you expect it to do. You can easily lay down and read PDF books and documents with this app. The amazing enhancement...... TpSort Score | 6,060,000

15. AlternateReader

DjVu & PDF reader for Symbian OS 9.1, 9.2, 9.3, 9.4 The program is based on Poppler, DjvuLibre....... TpSort Score | 120,000,000