NewsLeecher V8.0 Beta is now available!

Brand new UI | Tons of new/optimized functionality | *Much* more Usenet content available ( deobfuscation support ) | FREE Download
NEWS  LEECHER
NewsLeecher Version History
See what has changed so far, during the history of NewsLeecher.

NewsLeecher 7.0 Beta 6

#: This release makes format changes to the NewsLeecher data
   files, so it is recommended to backup your NewsLeecher settings
   and data files before installing, in case you want to downgrade
   later on.
#: Note that this release does not check / fix renamed PAR2 set
   files as default. To enable the feature, see the "new feature"
   description just below.
+: Implemented toggle to turn on / off the Repair & Extract
   feature that checks PAR2 sets for renamed files.
   It can be toggled from :
   Settings -> Repair & Extract -> Fix Renamed PAR2 Files
   NOTE: PAR2 "rename checking / fixing" is NOT enabled as
   default, because it is a feature that is used only by a
   minority of the NewsLeecher user base and thus cause
   unnecessary extra load on the CPU while processing.
+: The NZB import destination folder tag "" can now
   also be applied to RAR extract folders, instead of only to
   download folders. The tag can be applied for NZB imports from :
   Settings -> NZB Files -> NZB Download ... -> NZB Import ...
+: Implemented function to force cleanup of Usenet group cache
   files, if wanted. Cleanup will remove expired data from the
   files. The function can be accessed by right clicking a
   subscribed group and select "Cleaning -> Cleanup Group
   Files" from the popup.
+: Added true / false switch to turn on / off usage of a user
   specified custom font in the listviews. The switch can be
   accessed from :
   Settings -> Adv. Tweaks -> Listview Font Overwrite
+: Implemented a function to completely reset the cached articles
   in all subscribed groups, in case they contain data corruption.
   The function can be accessed from :
   Toolbox -> Advanced -> Reset Usenet Group Caches
*: Much improved group cache compatibility checking. From this
   version and on, NewsLeecher is able to detect and prevent
   loading of incompatible cache files, causing corruption and
   bugs. Cached files originating from earlier versions of
   NewsLeecher can may still contain corrupt data though, so if
   you experiece article corruption bugs while browsing Usenet
   groups, try wiping the group cache and reload group
   articles, using this ( or a newer when available ) release
   of NewsLeecher.
*: Improved queue handling code to decrease the time it takes for
   NewsLeecher to detect whether or not a currently downloading
   RAR archive set is legit or should be marked as SPAM.
*: Further improved the Usenet group cache cleanup function so
   it doesn't use any extra memory at all during cleanup. This
   is important when cleaning groups containing 250+ million
   article parts or "out of memory" exceptions might have
   occurred.
*: The top entry and the selected entry in a SuperSearch result
   set is now remembered when another result set is activated,
   and re-set again when the result set is re-activated.
*: Fixed bug introduced in one of the recent betas, where the
   posisiton of the NewsLeecher window was sometimes reset after
   relaunch on multi-monitor systems.
*: Listview selection rectangle colors changed to differ from
   drag'n'drop selection colors.
*: Smaller improvements here and there. ( The speed graph on the
   tray icon looks a bit better now, improvements to installer,
   etc. )
!: Fixed bug introduced in the previous beta release, where
   the cache in specific Usenet groups would sometimes corrupt
   when updating headers, while one or more subject/poster ignore
   filters were in use.
!: Fixed bug where the "Please Wait" dialog would sometimes hang
   after checking PAR2 sets for renamed files.
!: Fixed "Please Wait" dialog, so it doesn't popup up in front
   of windows not associated with NewsLeecher.
!: Fixed bug where the destination folder "" tag was
   forgotten for queued articles after restarting NewsLeecher.
!: Fixed bug "14t11o05n" that was triggered when browsing groups
   containing articles with empty subject lines :
   http://www.newsleecher.com/forum/viewtopic.php?p=117272
!: Fixed bug triggered by Repair & Extract handling zero-filled
   PAR2 files.

Releases

NewsLeecher 8.0 Beta 4
NewsLeecher 8.0 Beta 3
NewsLeecher 8.0 Beta 2
NewsLeecher 8.0 Beta 1

NewsLeecher 7.0 Final
NewsLeecher 7.0 Beta 15
NewsLeecher 7.0 Beta 14
NewsLeecher 7.0 Beta 13
NewsLeecher 7.0 Beta 12
NewsLeecher 7.0 Beta 11
NewsLeecher 7.0 Beta 10
NewsLeecher 7.0 Beta 9
NewsLeecher 7.0 Beta 8
NewsLeecher 7.0 Beta 7
NewsLeecher 7.0 Beta 6
NewsLeecher 7.0 Beta 5
NewsLeecher 7.0 Beta 4
NewsLeecher 7.0 Beta 3
NewsLeecher 7.0 Beta 2
NewsLeecher 7.0 Beta 1

NewsLeecher 6.5 Beta 6
NewsLeecher 6.5 Beta 5
NewsLeecher 6.5 Beta 4
NewsLeecher 6.5 Beta 3
NewsLeecher 6.5 Beta 2
NewsLeecher 6.5 Beta 1

NewsLeecher 6.3 Beta 2
NewsLeecher 6.3 Beta 1

NewsLeecher 6.2 Beta 1

NewsLeecher 6.0 Beta 2
NewsLeecher 6.0 Beta 1

NewsLeecher 5.2 Beta 2
NewsLeecher 5.2 Beta 1

NewsLeecher 5.1 Beta 1

NewsLeecher 5.0 Final
NewsLeecher 5.0 Beta 19
NewsLeecher 5.0 Beta 18
NewsLeecher 5.0 Beta 17
NewsLeecher 5.0 Beta 16
NewsLeecher 5.0 Beta 15
NewsLeecher 5.0 Beta 14
NewsLeecher 5.0 Beta 13
NewsLeecher 5.0 Beta 12
NewsLeecher 5.0 Beta 11
NewsLeecher 5.0 Beta 10
NewsLeecher 5.0 Beta 9
NewsLeecher 5.0 Beta 8
NewsLeecher 5.0 Beta 7
NewsLeecher 5.0 Beta 6
NewsLeecher 5.0 Beta 5
NewsLeecher 5.0 Beta 4
NewsLeecher 5.0 Beta 3
NewsLeecher 5.0 Beta 2
NewsLeecher 5.0 Beta 1

NewsLeecher 4.0 Final
NewsLeecher 4.0 Beta 24
NewsLeecher 4.0 Beta 23
NewsLeecher 4.0 Beta 22
NewsLeecher 4.0 Beta 21
NewsLeecher 4.0 Beta 20
NewsLeecher 4.0 Beta 19
NewsLeecher 4.0 Beta 18
NewsLeecher 4.0 Beta 17
NewsLeecher 4.0 Beta 16
NewsLeecher 4.0 Beta 15
NewsLeecher 4.0 Beta 14
NewsLeecher 4.0 Beta 13
NewsLeecher 4.0 Beta 12
NewsLeecher 4.0 Beta 11
NewsLeecher 4.0 Beta 10
NewsLeecher 4.0 Beta 9
NewsLeecher 4.0 Beta 8
NewsLeecher 4.0 Beta 7
NewsLeecher 4.0 Beta 6
NewsLeecher 4.0 Beta 5
NewsLeecher 4.0 Beta 4
NewsLeecher 4.0 Beta 3
NewsLeecher 4.0 Beta 2
NewsLeecher 4.0 Beta 1

NewsLeecher 3.95 Beta 3
NewsLeecher 3.95 Beta 2
NewsLeecher 3.95 Beta 1

NewsLeecher 3.91 Beta 2
NewsLeecher 3.91 Beta 1

NewsLeecher 3.9 Final
NewsLeecher 3.9 Beta 17
NewsLeecher 3.9 Beta 16
NewsLeecher 3.9 Beta 15
NewsLeecher 3.9 Beta 14
NewsLeecher 3.9 Beta 13
NewsLeecher 3.9 Beta 12
NewsLeecher 3.9 Beta 11
NewsLeecher 3.9 Beta 10
NewsLeecher 3.9 Beta 9
NewsLeecher 3.9 Beta 8
NewsLeecher 3.9 Beta 7
NewsLeecher 3.9 Beta 6
NewsLeecher 3.9 Beta 5
NewsLeecher 3.9 Beta 4
NewsLeecher 3.9 Beta 3
NewsLeecher 3.9 Beta 2
NewsLeecher 3.9 Beta 1

NewsLeecher 3.8 Final
NewsLeecher 3.8 Beta 9
NewsLeecher 3.8 Beta 8
NewsLeecher 3.8 Beta 7
NewsLeecher 3.8 Beta 6
NewsLeecher 3.8 Beta 5
NewsLeecher 3.8 Beta 4
NewsLeecher 3.8 Beta 3
NewsLeecher 3.8 Beta 2
NewsLeecher 3.8 Beta 1

NewsLeecher 3.7 Final

NewsLeecher 3.5 Final
NewsLeecher 3.5 Beta 10
NewsLeecher 3.5 Beta 9
NewsLeecher 3.5 Beta 8
NewsLeecher 3.5 Beta 7
NewsLeecher 3.5 Beta 6
NewsLeecher 3.5 Beta 5
NewsLeecher 3.5 Beta 4
NewsLeecher 3.5 Beta 3
NewsLeecher 3.5 Beta 2
NewsLeecher 3.5 Beta 1

NewsLeecher 3.0 Final
NewsLeecher 3.0 Beta 9
NewsLeecher 3.0 Beta 8
NewsLeecher 3.0 Beta 7
NewsLeecher 3.0 Beta 6
NewsLeecher 3.0 Beta 5
NewsLeecher 3.0 Beta 4
NewsLeecher 3.0 Beta 3
NewsLeecher 3.0 Beta 2
NewsLeecher 3.0 Beta 1

NewsLeecher 2.3 Final
NewsLeecher 2.3 Beta 6
NewsLeecher 2.3 Beta 5
NewsLeecher 2.3 Beta 4
NewsLeecher 2.3 Beta 2
NewsLeecher 2.3 Beta 3
NewsLeecher 2.3 Beta 1

NewsLeecher 2.1 Final
NewsLeecher 2.1 Beta 5
NewsLeecher 2.1 Beta 4
NewsLeecher 2.1 Beta 3
NewsLeecher 2.1 Beta 2
NewsLeecher 2.1 Beta 1

NewsLeecher 2.0 Final
NewsLeecher 2.0 Beta 13
NewsLeecher 2.0 Beta 12
NewsLeecher 2.0 Beta 11
NewsLeecher 2.0 Beta 10
NewsLeecher 2.0 Beta 9
NewsLeecher 2.0 Beta 8
NewsLeecher 2.0 Beta 7
NewsLeecher 2.0 Beta 6
NewsLeecher 2.0 Beta 5
NewsLeecher 2.0 Beta 4
NewsLeecher 2.0 Beta 3
NewsLeecher 2.0 Beta 2
NewsLeecher 2.0 Beta 1

NewsLeecher 1.0 Final
NewsLeecher 1.0 Beta 32
NewsLeecher 1.0 Beta 31
NewsLeecher 1.0 Beta 30
NewsLeecher 1.0 Beta 29
NewsLeecher 1.0 Beta 28
NewsLeecher 1.0 Beta 27
NewsLeecher 1.0 Beta 26
NewsLeecher 1.0 Beta 25
NewsLeecher 1.0 Beta 24
NewsLeecher 1.0 Beta 23
NewsLeecher 1.0 Beta 22
NewsLeecher 1.0 Beta 21
NewsLeecher 1.0 Beta 20
NewsLeecher 1.0 Beta 19
NewsLeecher 1.0 Beta 18
NewsLeecher 1.0 Beta 17
NewsLeecher 1.0 Beta 16
NewsLeecher 1.0 Beta 15
NewsLeecher 1.0 Beta 14
NewsLeecher 1.0 Beta 13
NewsLeecher 1.0 Beta 12
NewsLeecher 1.0 Beta 11
NewsLeecher 1.0 Beta 10
NewsLeecher 1.0 Beta 9
NewsLeecher 1.0 Beta 8
NewsLeecher 1.0 Beta 7
NewsLeecher 1.0 Beta 6
NewsLeecher 1.0 Beta 5
NewsLeecher 1.0 Beta 4
NewsLeecher 1.0 Beta 3
NewsLeecher 1.0 Beta 2
NewsLeecher 1.0 Beta 1

NewsLeecher 0.9 Beta 1

NewsLeecher 0.8 Beta 1

NewsLeecher 0.7 Beta 1

NewsLeecher 0.6 Beta 2
NewsLeecher 0.6 Beta 1

NewsLeecher 0.5 Beta 1

NewsLeecher 0.4 Beta 2
NewsLeecher 0.4 Beta 1

NewsLeecher 0.3 Beta 1

NewsLeecher 0.2 Beta 1

January 9, 2020

SuperSearch Retention Status Update:
SuperSearch is currently running with a bit more than 4 years of article retention. But we are working hard to reach our goal of 10+ years retention. All 10+ years of Usenet article-data is in our storage, just waiting to be used to bump the SuperSearch retention.

The reason that retention is currently "only" at ~4 years, is that the amount of stuff posted to the Usenet is constantly rising. It requires more and more system resources to keep up, even though the index retention is kept constant. And not only that. We have also decided to start indexing subjects of text-groups and keep full index retention for audio and image (JPG, PNG, etc) groups. Those groups alone contain tens of millions of articles that we make fully searchable in true wildcard/substring ( *word* ) manner.

Note that it's really the "wildcard"-search capability, that makes it tricky to raise the SuperSearch search retention. If we simply used a genetic database approach (such as MySQL) to provide SuperSearch searching capabilities, we could easily bump retention to 10+ years and much much more if needed. But we really want to keep true wildcard searching available for our users and that's why it gets a lot harder to bump the retention, since generic databases don't implement true wildcard search capabilities. Everything has to be written from scratch and specifically tailored for the job that the SuperSearch service provides.

Anyway. As mentioned above, we are working hard on improving the SuperSearch service at the moment. The service's backend-engine is being partly rewritten to improve performance and to make sure that the service is futureproof, by being able to keep up with the ever expanding Usenet retention demands.

We also use the code-rewrite opportunity to modulize the backend, so it gets a lot easier to add new functionality in the future.

While we cannot say for sure when exactly the job is done, we can say though, that it will be pretty soon. Things are progressing nicely and the most longhaired part of the optimization is done.

So all in all, good things to come soon :)

December 15, 2019

NewsLeecher V8.0 Beta 4 is now available for download.

[ What's new ]  -  [ Direct download ]

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