WinGate 9.1.5 Build 5965 x64

Fix: Socket notifications: performance improvement from fixed callback window creation.
Fix: WinGate Engine: Fixed memory leak in thread naming if policy is used to terminate connections from within ClientConnect event
Fix: Reverse Proxy: Fixed memory leak relating to extension to EXE mappings when web serving.
Fix: Email Panel: Fixed crash relating to tooltip.
Fix: JScript Item: Fixed bug relating to strings from schema objects being treated as booleans when compared.
Fix: JScript Item: Fixed bug in less than and greater than operators
Change: Pattern Matching: Performance improvement in pattern matching, affects data list content checking.
Change: WWW Proxy: now recognises the relatively new PATCH command (so doesn't block it by default)

Fix: DNS Client: Memory leak when DNS requests cancelled prior to completion.
Fix: FTP Proxy: Problem logging some non-UTF-8 filenames etc in debug logging.
Fix: FTP Proxy: Problem with some UTF-8 filenames being corrupted, preventing download or change directory.
Fix: FTP Proxy: Fixed logging of multi-line responses such as FEAT responses.
Fix: Timeline: not showing name for Web Activity option on settings > general tab
Fix: File-based Data lists: file reading issue when final line not new-line terminated
Change: HTTPS inspection: Can now inspect on non-standard ports (use policy if you want finer control)
Change: Timeline: Manifest no longer dependent on SQLite ODBC driver file (which is no longer installed to packages folder)
Change: Installer: Check CRC on existing driver binary and skip driver upgrade if the binary is the same. Saves a reboot and interface cycling.
Change: Installer: Now restart WinGate service (if installer stopped it) and Engine Monitor (in all cases) where reboot is not required.
Change: Installer: Installer now signed using SHA256 hash algorithm.

Fix: SSL / TLS: Increase timeout for SSL/TLS handshake to cover for slow clients and certificate revokation checks.
Fix: Localization: Was not loading localized strings for package modules
Fix: Installer: Problem setting permissions on ProgramData\Qbik folder could take too long if the HTTP cache volume was in there. Problem introduced in 8.4
Fix: WinGate Updates: crash in WinGateUpdates.exe relating to logging settings in registry
Change: Installer: Updated to SetupFactory 9.5

Fix: WWW Proxy: Problem with some requests being hung relating to Web Access Control blocking of requests.
Fix: Credential rules: Prevent service starting prior to credential rule loading, was causing some rules to not apply on startup.
Added: WinGate Management: added option to control whether to navigate to the last location on new connection to a server or not.

Fix: Logging: not persisting changes to logged fields in W3C usage logging introduced in 8.3.0
Fix: Policy: Bug introduced in 8.3.0: crash in WinGate management when closing the call policy item in a flow-chart policy
Fix: Dashboard: Bug introduced in 8.3.0: WinGate Management would become unresponsive if you delete a dashboard item.
Fix: HTTP Filters: occasional crash when a filter returns its own content to a request (e.g. block pages etc)
Fix: Web Access Control Rules: crash when dragging and dropping rules if you drop one below default rule
Fix: Web Access Control Rules: UI glitch when adding category or site to a rule would not show until dialog was reopened.
Fix: Web Access Control Rules: no longer do implicit auth (if user unknown and not matching) on re-authentication rules, only explicit (where it matches the Who tab).
Fix: Web Access Control Rules: fixed hit count on auth rules.
Fix: Schema script: crash when trying to use uninitialised variables as a result in some scripts or policy items.
Fix: Email UI: crash in WinGate Management caused by race condition between creation of email panel, and unsolicited queue updates
Fix: WinGate users and groups: NTLM 1 byte buffer overrun problem when logging at debug level
Change: Web Access Rules: Performance improvements to rule evaluation.
Change: Web Access Rules: Added performance tracking (time spent in each rule for hit and miss cases) so cost of a rule becomes visible.
Change: WWW Proxy: Diagnostic Logging now logs requests associated with auth handshaking.
Change: WWW Proxy: no longer count intermediate auth challenge handshake requests for session request limiting (limiting to 1 would break NTLM).
Change: Notifications: Added Last Change column to notifications panel, changed the way UI updates are handled.

Fix: SSL: Problem with changed start order of modules revealed a problem with initialisation of OpenSSL that could cause mail delivery to fail when using STARTTLS
Fix: POP3 Collection: Fixed issue causing problems connecting to pop3s servers on upgrade.
Fix: POP3 Collection: Was not honouring setting for SSL/TLS version in the case of STLS-negotiated SSL/TLS layer
Fix: SMTP Delivery: Was not honouring setting for SSL/TLS version in the case of STARTTLS-negotiated SSL/TLS layer
Fix: Uninstaller: would hang forever waiting for WinGate service to stop on a WinGate Management only installation
Change: Certificate Importing: Prevent importing certificates that do not have a private key.
Change: SSL/TLS: Added logging for diagnosing issues with SSL/TLS negotiation and certificates

Fix: DHCP: Fixed issue where permissions were not registered if User Database started late (e.g AD server not available on WinGate start), so DHCP panel not displayed.
Fix: User database: Fixed issue where permissions were not registered if User Database started late (e.g AD server not available on WinGate start), so Users and Groups panel not displayed.
Fix: Web Proxy: Fixed occasional buffer leak
Fix: Logging: Fixed crash in output buffering when writing very large fields
Fix: VPN: Fixed crash when using User object in event handler for VPN connection event.
Fix: IMAP: Fixed issue when command contains empty string literal.
Fix: Config utility: Problem with utility reporting that WinGate was not installed.
Fix: VPN: problem exporting and importing VPN config files. Was reported fixed in 8.0.2, but still had an issue on some OSes.
Fix: Policy: fixed a parse error in a default (sample) policy
Fix: Engine: Fix issue preventing windows from reporting correct windows version on Windows 8.1 and Windows 10
Fix: SSL: now loads entire chain of certificates (if included) from certificate PEM files
Fix: IP to Country: update to new format and URLs for access to IP assignment record data.
Fix: IMAP: Crash if length information in index file different to file length on disk.
Fix: File Copying: deprecated OS CopyFile calls as they are not reliable on 2k12. Now copy file by reading and writing file content. Affects mainly mail (local delivery and mailbox moving).
Fix: Mailboxes: bug with tooltips when working with more than 1 mail volume would hang WinGate Management.
Fix: Mailboxes: fixed issue where merging mailboxes would fail if a source file did not exist (now skips).
Fix: Web Admin: Fixed issue preventing Email tab from displaying
Fix: HTTP Cache: Couldn't save rule with only "do not cache" option selected
Fix: Web Access Control: Checkbox values in "what" tab of rule were not honoured (always checked).
Fix: Users and Groups: Allow access in event processing to Full Name, and Account Name of User object, when authenticated user is a domain computer account.
Fix: WinGate Update: issues relating to certificate revocation check failing which prevented update checks.
Fix: DHCP Panel: fixed occasional crash when updating lease information
Fix: Manual Classifier: improved speed of lookups.
Fix: POP3 Proxy and SMTP receiver: buffer overwrite problem when receiving large buffers from client.
Fix: Timeline: Crash when changing timeline settings if Database failed to initialise
Added: SSL/TLS: can now specify allowable SSL/TLS versions for back-end connections in reverse proxy, and/or client connections (mail delivery and POP3 collection).
Change: Mailboxes: now show number of folders and messages in mailbox panel
Change: SDK: changed interface registration to auto-binding
Change: Permissions: Added default administrative group to root object so that by default administrators can see everything regardless of who created it (e.g. policies/dashboards etc).
Change: Permissions: Added proper display handling for checking / unchecking full control option.
Change: IMAP: performance improvements in mailbox indices particularly for network-based mail volumes. Greatly speeds up expunges (mail filtering).
Change: Policy: Expression evaluator item dialog now resizable and uses larger courier font to assist editing script.

Fix: Permissions: Fixed issue which prevented display of permissions panel in WinGate Management, introduced in 8.2.2.
Fix: User database: memory leak relating to user objects.
Fix: Settings utility: incorrectly reported that WinGate was not installed
Fix: SQLite ODBC driver: fixed issue with converting floating point numbers using current locale.
Change: User database: changed indexing for object handles to make it safe to test for handle validity.

Fix: HTTP proxy: malformed request reported when POST request challenged for authentication.
Fix: DNS client: crash relating to timing out delegated requests
Fix: Timeline: was not showing all activity blocks in some cases.