- Change.Activation: Added auto-retry once
- Change.GUI: Allow extra characters to be entered into activation code field, to handle preceeding space problem truncating the code
- Fix.Docs: Fix script present error on 'About Probalance' page of CHM docs
- Fix.GUI: Sometimes system tray icon would be missing at startup depending on how long it took explorer to initialize (race condition)

# Fix.Installer: When starting with elevated rights in Vista+, the task configuration specified only to start Process Lasso and its core engine for users of the Administrators group. This is now fixed, changed to Users group so that Standard/Limited rights users also have it launched for them at login.
# Fix.GUI: Fixed 'Disable ProBalance when user is away for *other* amount of time' menu option (invokes config dialog now as it was supposed to)
# Fix.Installer: Installer wasn't remembering last install directory during quick upgrades
# Change.Installer: Switched installation directory storage (for upgrades) back to HKLM
# Change.GUI: Some minor improvements to activation procedure
# Change.GUI: 'Reset listview columns and sizes' now resets actions/log (lower) listview too
# Change.GUI: If configured to check, the updater now checks once every 2 days (was 4 days)
# Change.GUI: Changed the update checker so that it will be more likely to check while you're around and can take action
# Change.GUI: Grammar and language changes (translators: languages files already updated in most or all cases, but you may want to verify)
# Change.GUI: Slight View menu reorganization and other minor changes
# Addition.GUI: Log column changes now persist when you exit/start GUI
# Addition.GUI: Added ability to use per-machine instance count limits instead of per-session instance count limits on applications (see instance limits config dialog)
# Addition.Core: Added ability to use per-machine instance count limits instead of per-session instance count limits on applications
# Addition.All: Created first v4 build for Japanese partner (still in QA)
# Change.Docs: Updated text and a few screenshots

Fix.GUI: Fixed problem with Process Lasso GUI deadlocking (hanging) in XP when the user sets a new default process priority via right-click context menu, under some circumstances
Change.GUI: Updated Finnish and French

- Change.GUI: Updated Italian
- Fix.InstallHelper: Fixed browse buttons for global config and log paths were causing hang of application under some circumstances

Fix.GUI: When selecting process context menu item 'No default affinity', the CPU affinity is now reset to all CPUs while removing the default CPU affinity. This applies for both single and multi-process selection context menus.
Fix.GUI: Fix for rare process icon mismatch bug
Change.GUI: Updated Serbian

Version 4.1 (now in ALPHA) offers some great new features. One is to set the default CPU affinity to only physical cores (ignoring logical cores). What this means is you can avoid the 'fake' cores that HyperThreading offers up to the scheduler. This helps performance of some applications, despite the Window CPU Scheduler's awareness of these fake cores as of XP. It simply can not make perfect predictions on how demanding the next time slice will be, so can't allocate the time slices perfectly. In many cases, it is simply better to just disable HyperThreading, as Microsoft themselves recommends in some Server Optimization. See http://www.bitsum.com/pl_when_hyperthreading_hurts.php for more info and references.

All revisions:

* Addition.GUI: Added ability to select default or current affinity that only includes real cores (no simulated HyperThreaded cores)
* Change.Core: Changed inter-process communication to not 'lose' events in certain scenarios
* MUCH MORE TO COME IN V4.1 FINAL

Addition.All: Added new one-click portable edition
Change.GUI: Change to mechanism that launches the governor (movement in location)
Change.GUI: Reduced size of restraint history column by using abbreviated time metrics (e.g. secs instead of seconds)
Change.GUI: Now passes any command line over-rides of config file or log folder on to any instance of the governor it launches during its own startup (for portable edition mostly)
Fix.GUI: Fix to /configfile command line over-ride of INI file in certain cases (back-ported to v4.00.29)
Fix.Core: Fix to /logfolder command line over-ride of log path in certain cases
Addition.GUI: Added /showprobalanceconfig command line parameter to invoke ProBalance settings dialog
Addition.All: Created new Portable Edition, in early beta
Addition.rcTools: Enhanced abilities to deal with certain specialized strings (and fixes lack of localization in last beta build)

- Addition.GUI: Added I/O Priority column
- Change.All: Performance boost in low-level process control code, resulting in decreased CPU utilization throughout
- Change.GUI: Re-arranged columns

- Addition.GUI: Added ability to set I/O priority of a process
- Addition.GUI: Added numeric to string translation of I/O priorities
- Change.GUI: Added 'When running ...' context menu back to shorten the context menu height
- Change.GUI: Added new Updates menu item to top level and put update options all in one place
- Change.GUI: Improved handling of 'long taking login', allowing explorer even more time to initialize in particularly slow logins

Addition.GUI: Added ability to set default/persistent I/O priority of processes in Vista+(config dialog not added yet)
Addition.Core: Added ability to enforce default/persistent I/O priority of processes in Vista+
Addition.GUI: Added support for Low and High I/O priorities, even though they aren't implemented in Vista (they may be in 7 or later OSes anyway)
(beta2beta)Fix.GUI: Fixed 'Very Low' I/O priorities were being shown as 'blank' in the listview
MUCH MORE TO COME IN V4.1 FINAL

# Addition.GUI: Added support for High and Low I/O priorities in addition to Very Low and Normal. This is for Windows 7, where these two additonal priority levels may be implemented (they aren't in Vista SP0, still researching)
# Addition.Core: Added support for High and Low I/O priorities
# Beta2beta.Fix: Fixed broken W2K and WXP pre-SP2 compatibility (always having to look out for them, but this was due to a typo thereby using a static import instead of dyanmic import of an unsupported API on those platforms)
# Beta2beta.Fix: Fixed 'I/O priority' column default size a little too small

# Addition.GUI: Allow click in formerly RAM graph space to bring RAM graph back
# Beta2Beta.Fix: Fixed RAM graph showed as blank when first hidden by user click (instead of enveloped by regular graph)
# Addition.GUI: Added new LOG context menu item to exclude processes right there in the log
#
# MUCH MORE TO COME IN V4.1 FINAL

Fix.GUI: Fix GUI hang if user tries to choose alternate log or config file under some circumstances
Change.Installer: Changed path storage location back to HKCU
Fix.Misc: Misc backported fixes

# Addition.GUI: Added new updated that shows changes since last update and can pre-validate your license
# Change.GUI: Enlarged 'Skip' button on dialog and changed text to clarify that the user can continue on
# Fix.GUI: Fix for watchdog entries in its config dialog being deleted, but coming back next run (not saved to disk)
# All.All: Many undocumented changes and experimental fixes
# --
# Fix.GUI: Fixed 'File / Choose alternate log file location' dialog
# Fix.GUI: Fix GUI hang if user tries to choose alternate log or config file under some circumstances (backported to v4.00.29)