IrfanView v4.51 Updated

billon on 8 Sep 2018
  • 4MB (uncompressed)
  • Released on 27 Feb 2018
  • Suggested by Andrew Lee

IrfanView is a viewer for a wide variety of image, audio and video formats. The program includes batch processing, creation of panoramic images, edition of multi-page TIFF files, lossless JPEG rotate/crop and effects such as sharpen and blur. Other tools such as screen capture, scanner, slideshow, plugin support and ability to capture icons from EXE or DLL.

Alternatively, IrfanView Portable is also available and updates drive letters and handles registry keys.

Category:
System Requirements: WinNT / Win2K / WinXP / Vista / Win7 / Win8 / Win10 / Wine
Writes settings to: Application folder
Stealth: ? No. HKCR\IrfanView
Unicode support: Yes
License: Free for non-commerical use
How to extract:
  1. Download the ZIP package and extract to a folder of your choice
  2. Delete iv_uninstall.exe
  3. Optionally, download the plugins ZIP package and extract the contents to the Plugins sub folder
  4. Launch i_view32.exe or i_view64.exe (for 64-bit OS)
Note: Plugins adds more than 20 megs to the size and support for more graphics, audio, video and more. Plugins for OCR and PDF tools are available separate download -- see the thread in forums on how to enable them with portable installations.
Similar/alternative apps: XnView, Imagine, FastStone Image Viewer
What's new?
  • Improved JPG save option: "Set file size" (no RIOT PlugIn needed).
  • New options in IrfanView Shell Extension (PlugIns website).
  • Support for animated WebP files.
  • Some fixes (Zoom box text, EXE/DLL icon loading).
  • Several PlugIns are changed/updated, please download the newest versions.

30 comments on IrfanView  The Portable Freeware Collection Latest Entries Feed

zorro 2018-02-28 06:26

As mentioned above the problems with unicode were solved. Zip now contains a text file with following advise:

>> Please start IrfanView and call (once) any of the dialogs:
- Properties (P), or
- File->Open (O), or
- File->Save As (S), or
- Batch (B)
to convert/set IrfanView INI file to UNICODE mode !

If the INI file is not converted to Unicode, some of the options (like filenames, paths or text options)
may NOT be saved properly and the feature may not be working as expected.

v4.51

zorro 2017-10-14 20:18

Attention! Version 4.50 changes the ini-file to unicode (UTF16 LE) - as a side-effect the dropdown-zoombox in the menu (if activated) doesn't show up the percentage-steps any more, only %%. You can still type in the desired percentage and press enter, but the predefined steps don't work. This sure will be corrected, but if someone can't live with that: stay with V4.44 until next version.

v4.50

TP109 2016-05-21 15:25

Irfanview is one of the oldest, but still one of the best programs of its type. Does just about everything, its fast and very lightweight, and even works from the command-line.

v4.42

Checker 2015-08-05 21:52

@ billon: Thanks ... and updated ;)

v4.40

Checker 2014-06-25 10:53

@ smaragdus: Thanks ... and updated ;)

v4.38

smaragdus 2014-06-24 18:59

IrfanView version 4.38 is out.

v4.37

Checker 2013-12-21 16:39

@ billon
@ AndTheWolf
Thanks ... and updated.

v4.37

AndTheWolf 2013-12-20 16:59

Secunia PSI is flagging 4.36 as having security issues. The page and the link should probably be updated to 4.37.

v4.36

rodger123 2012-11-10 17:08

I dislike this program,have tried many a version and just dont like multiple windows I guess-I love Xnview Portable to death!

v4.35

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