BIoImageViewer - a portable picture viewer

BIoImageViewer is a portable freeware picture viewer for Windows operating system developed to display graphic files, especially digital photos.

BIoImageViewer supports the following graphic formats: *.bmp, *.jpg, *.jpeg, *.gif, *.png, *.svg, *.tif, *.tiff, *.wmf, *.emf, *.ico.

The computer running BIoImageViewer must meet the following requirements:

Operating System: Microsoft^® Windows^® 7 or above required.
Monitor: Full HD or higher resolution recommended.
Installed components: WinZip^® or an equivalent archiving tool required.

BIoImageViewer possesses a combination of some unique features that are not to be found in other comparable tools:

BIoImageViewer enables creation of an on-screen description to the pictures visible in foreground with modifiable font properties (font-family, -size, -weight -color, -style, etc.), transparent or opaque background and adjustable background color in case of opaque background. The image description can be displayed optionally on a right-mouse click or constantly visible in foreground.

Some examples below illustrate how BIoImageViewer displays the on-screen descriptions:

Description with transparent background Description with opaque background (grey)
BIoImageViewer allows displaying pictures with an adjustable distortion grade providing a full-screen view of the pictures whose width-to-height proportion slightly differs from the screen proportion. This dissimilarity causes two black strips either on the both sides or on the top and the bottom of the screen (the last case is shown below left). BIoImageViewer allows to remove this strips with an imperceptible picture distortion as shown below right:

Typical displaying Displaying by BIoImageViewer
BIoImageViewer can be installed on a flash memory data storage device, such as USB flash drive. Unlike other similar tools, that during installation establish a fixed relation to the particular computer through logging into the system database (Windows registry), BIoImageViewer uses a simple installing procedure unzip 'n' run. This provides you a great possibility to have the tool always along with you on a flash drive. Thus, being on a trip, you will be able to display graphic files saved either on the flash drive or on the host computer.
Further BIoImageViewer's features are:
It enables preview-supported image selection.
It enables full-screen displaying of images with automatically hidden Windows task bar.
It enables automatic advance of images within a directory with hidden mouse pointer, adjustable time interval between images and optional auto-repeat.
It fits to the screen large images; displays small images optionally in natural size or fitted to the screen.
It shows picture filename optionally on right mouse click or constantly visible in foreground.
It allows using a portion of the screen for displaying images (up to 25% of full-screen size).
It is provided with the ToolTips, What's This and Contextual Help.

E. How to get BIoImageViewer ?

The latest version 5.13 of BIoImageViewer is available for free download as a ZIP-archive. Click BIoImageViewer513.zip to download the installation package (80 Mb). Refer to BIoImageViewer_ReadMe.pdf (also included into the installation package) for installation instruction as well as for more information about BIoImageViewer.


Description with transparent background	Description with opaque background (grey)


Typical displaying	Displaying by BIoImageViewer