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PeaZip 4.0.0Giorgio Tani - 5.72MB (Open Source) |
# FILE MANAGER
* (Windows) File manager shows image thumbnails and information about graphic files, only while browsing/searching the filesystem
- thumbnails does not get stored
- thumbnails calculation generates a set of 4 dedicated threads, if folder or search filter is changed a new set of threads is created and old threads are stopped as soon as possible (file level and thread level granularity: each thread can be stopped separately, at the completition of each image)
- Organize > Show picture thumbnails in main menu toggle the feature on/off
* No file is selected when an archive is opened (generally, anytime listing root level of the archive), so by default extract button performs "extract all"
* F2 remapped to rename file(s) as in Windows' file explorer
- Unchanged: Ctrl+F2 browse desktop, Shift+F2 browse computer root, Ctrl+Shift+F2 browse archive's root
# EXTRACTION and ARCHIVING
* PeaLauncher improved as standalone application, at startup accepts drag and drop of a single archive to be extracted (or alternatively it can start file selection dialog)
* Elapsed time string shows minutes and seconds if the job takes more than one minute
* (Windows) File manager shows image thumbnails and information about graphic files, only while browsing/searching the filesystem
- thumbnails does not get stored
- thumbnails calculation generates a set of 4 dedicated threads, if folder or search filter is changed a new set of threads is created and old threads are stopped as soon as possible (file level and thread level granularity: each thread can be stopped separately, at the completition of each image)
- Organize > Show picture thumbnails in main menu toggle the feature on/off
* No file is selected when an archive is opened (generally, anytime listing root level of the archive), so by default extract button performs "extract all"
* F2 remapped to rename file(s) as in Windows' file explorer
- Unchanged: Ctrl+F2 browse desktop, Shift+F2 browse computer root, Ctrl+Shift+F2 browse archive's root
# EXTRACTION and ARCHIVING
* PeaLauncher improved as standalone application, at startup accepts drag and drop of a single archive to be extracted (or alternatively it can start file selection dialog)
* Elapsed time string shows minutes and seconds if the job takes more than one minute
DE



Universal Extractor 1.6.1
WinZip 17.5.10480
PC Inspector File Recovery 4.0
PowerArchiver 13.03.02
IZArc 4.1.7.2748

![Scientists are getting very close to creating an actual invisibility cloak, as separate research teams over the past week have revealed significant advancements in the area. From an invisibility cloak scaled up to be able to hide a person to a quantum invisibility cloak that can hide objects in time, there is no better moment for fans of H.G. Wells and the Harry Potter franchise than this one. The invisibility cloak that uses time was designed by Purdue University scientists. Unlike the spatial cloak we all saw in Harry Potter, this device uses time cloaking, a relatively new concept based on the idea that in some places in time, the things that happen are not picked up. Since nobody can tell that these things occurred, it’s like they never happened. The concept still has a long way to go before it turns into reality, although scientists have been able to cloak small electrical signals so far. The technology may be difficult to grasp, yet researchers think that if successful , it will be a major breakthrough in making quantum information computing and storage very successful. Another research team, meanwhile, detailed how to make an invisibility cloak to hide large objects, including a person. The New York University of Rochester scientists used a conventional arrangement of lenses and mirrors to drive the light around the area they want to hide from view. The human-scale cloak also manages the impressive feat of hiding items across the entire optical range. But it still faces one major problem: that is only works in one direction, which means the hidden object becomes visible if the viewpoint changes. Nonetheless, this large-scale cloak could be successfully used to hide satellites in orbit and other huge objects. And a Shanghai-based team of researchers unveiled another invisibility cloak which they claim can be adjusted to make items invisible from any line of sight. The scientists demonstrated the cloak by making a pet goldfish and a cat disappear. According to the Chinese team, the device may have important applications in security, surveillance and entertainment. http://www.youtube.com/watch?v=YNO9-DYCi2U With all the new ideas and research, it seems we will see an actual invisibility cloak in use very soon. What do you think of this technology? What would you do if you had your very own invisibility cloak? [Image via Mental floss]](http://cdn.techbeat.com/wp-content/uploads/2013/06/invisibility-harry-120x80.jpg)