For a complete list of changes, open Synchronize!. Use the Windows menu to choose Help (command-H), click on the Topics button, and scroll down to "Version History". It's almost at the end of the list. Double-click "Version History".
Version 3.4.2 September 8, 1996
• Preferences was modified so that two radio buttons, "Skip open files" and "Copy open files" replace the single "Copy open files" check box. When "Skip open files" is active, files which are open are skipped without an error message. Skipped files are noted in the Log, however.
• Fixed a problem with "Sync deleted files". Files were sometimes not being deleted.
• Fixed a problem with Resolve Aliases which can cause a confusing error dialog.
• Fixed a problem that sometimes caused a crash after all folders were scanned.
• Extended support of large disks to 2000 GB, given that they are supported in the OS.
• Holding down the Option key whenever a sync is scheduled to occur automatically cancels the sync. This works at startup, shutdown, and during the countdown.
Version 3.4.1 May 28, 1996
• Fixed a problem with "Copy only folders..." - subfolders weren't being copied!
• Added the ability to modify the auto-start countdown in the Start Options.
Version 3.4.0 May 16, 1996
• Fixed a crash which occurred when "Copy only folders..." is chosen from the Options menu, and the Add button is clicked. This problem occurs only on Power Macs with some versions of System 7.5.2 and all versions of System 7.5.3.
• Added the ability to copy or not copy certain folders by name.
• Improved folder scanning for better performance. With the new approach, setting the whole hard disk to be scanned and then choosing only certain folders to be synchronized will scan only those folders which are needed, significantly reducing the scanning time for the disk.
• Disks are now qualified by whether the disk is connected remotely over a network. This allows a local hard disk or floppy disk to have the same name as a file server disk, without confusion. We don't recommend having more than one disk with the same name, though. It creates confusion!
• No more than one outstanding synchronization is now allowed to exist for one sync setup. This prevents an automatically-started sync from being started many times, and possibly all of them never finishing.
• Changed the server synchronization time check to prevent collisions from multiple Macs trying to synchronize to a file server at the same time.
• Changed the creation of Synchronize! Temp files so that they are created with the type of the final file, so that UNIX systems which do carriage return/line feed conversions for TEXT files work properly.
Version 3.3.2 December 9, 1995
• Fixed a crash which can occur when a sync is cancelled, or a disk is not available.
• Fixed a bug which sometimes caused sync start times to not be saved in the Preferences file.
• Added Retry at Startup behavior. When your Mac is restarted, a synchronization that was missed will be automatically started.
• Fixed a bug which sometimes caused a crash when a disk was not available.
• Fixed a bug which limited the number of files in a sync to less than 32,768. The limit is now over 2 billion!
• Fixed a misplaced button in the folder selection dialog when DialogView is used.
Version 3.3.1 October 1, 1995
• Fixed a problem on Power Macs which causes only the current alert sound to be played as the completion sound.
• Fixed a problem which caused a crash at startup on Macs running System 6.
Version 3.3 September 18, 1995
• With this version, Synchronize! is now "accelerated" (native) for the Power Mac! Synchronize! is normally distributed as a FAT program, so that it will run on either the 68K or Power Macs.
• Start Options allows timed synchronizations to be started only on certain days.
• Deleted folders (as well as deleted files) are deleted in the corresponding folder, if "Sync deleted files" is enabled in the Options menu.
• A problem which sometimes caused "Start synchronization at startup" in Start Options to not work was fixed.
• AutoSync (it's now version 1.2.0) allows newly created syncs to be run at a preset time. The new version is installed when "Start Options" is chosen from the Options menu.
• The window showing the files to copy can now be resized. Its size and position are saved in the Synchronize! Preferences file.
• The Completion Option "Open a file..." is always executed, even when there aren't any files to copy.
• Locked files are now copied without errors.
• Fixed an oversight in which checking a label for files to be copied didn't check the main box.
• When a folder is removed from a list of folders to be included or excluded, the user will be asked if the change should be saved.
Version 3.2.9 April 26, 1995
• The completion sound is now played, even if there are no files to be copied.
• AutoSync (version 1.1.0) now ignores all sync documents which can't be found. It is installed when "Start Options" is chosen from the Options menu.
• Fixed a problem in which AppleScripts which told Synchronize! to sync several documents didn't necessarily open all documents. This was because Synchronize! was ignoring Apple Events in dialogs. It now sees them at all times.
• Fixed a problem in which the Completion Option "Open a file" information was lost if "OK" was chosen without explicitly choosing the file.
• Fixed a bug which caused items other than files or folders which were dragged from the Finder and dropped into a Synchronize! document window to crash Synchronize!.
• Fixed a bug which caused an internal error for backups or synchronizations of more than 4,000 files.
• Fixed a problem in which the wrong error message was given when memory was low.
• Fixed the problem where the rotating ball didn't go away when Synchronize! was put into the background, then brought to the foreground while scanning folders.
• Fixed a problem which caused the "Copy only files..." and "Don't copy any file..." menus to improperly reflect whether "Move files" was active or not.
Version 3.2.8 February 21, 1995
• Fixed a bug which sometimes affected memory and memory allocation, particularly when the number of lines in the Log approached the limit set in Log Preferences.
Version 3.2.7 January 27, 1995
• Added encryption of credit card information for registration by email, so that no one has unauthorized access to your credit card number.
• Added a feature to Completion Options which opens a file or alias (or an AppleScript which has been saved as an application) when a synchronization is complete. With this feature, synchronizations can be chained, or special functions can be launched when a synchronization is complete.
• Date and time is now presented in the format set in the "Date & Time" Control Panel.
• When "Log copied files" is checked in Log Preferences, deleted files and folders are also logged.
• The Application Menu is now available when an error has occurred, to allow switching to another application, such as the Finder, with the menu. Application switching was always available by clicking on another application's windows.
• Changed "Shut down when complete" so that the Finder is asked to shut down under System 7. This causes the Finder to properly quit all open applications in turn.
• Fixed a problem which caused the wrong files to be selected when using the "Resolve Aliases" and "AutoDoubler" options together.
• Fixed a problem which could sometimes cause an automatic synchronization to be missed.
Version 3.2.6 October 27, 1994
• Fixed the option "Don't copy files" "Whose names end with" so that it works.
• Fixed a bug which sometimes caused a system crash after choosing "Save As..."
• Fixed a problem which caused a system crash when setting the Log to keep more than 8000 lines.
• Changed the Log so that when the limit on the number of lines is reached, no more than 10% of the existing lines will be removed at one time.
• Fixed a bug which caused an error in deleting a folder to keep retrying that operation forever, even though "Skip" was chosen in the Error Preferences.
Version 3.2.4 and 3.2.5
• Synchronize! Pro releases only. Synchronize! Pro mirrors one file server to another file server or a local hard disk, preserving user and group privileges. See "About Synchronize!" for more information on Synchronize! Pro.
• Added a setup dialog which sets up a synchronization or a backup.
• Fixed a problem with the Error Preferences and Log Preferences dialogs which sometimes prevented these preferences from being saved.
Version 3.2.3 September 4, 1994
• All fonts are no longer searched when opening Synchronize!, which makes the program available more quickly on Macs with many fonts installed. Choosing "Log Preferences..." causes the fonts to be searched, which will delay the display of the dialog the first time it is opened.
• Added a way to permanently turn off the warnings about removing files and folders from the list of files and folder to be copied.
• Added the ability to copy files to and from a file server whose time is not in sync with the local Mac's time, after warning the user.
• Fixed a bug which prevented more than 16,383 files from being copied. The limit is now the amount of available memory.
• Fixed a bug which caused a crash when attempting to drag text from the Log if Drag and Drop is not installed.
Version 3.2.2 July 23, 1994
• Fixed a problem which caused a deleted document to be re-copied when it was copied in the previous synchronization.
Version 3.2.1 July 20, 1994
• Fixed a problem which caused conflicts and deleted files to be missed for a new unsaved synchronization settings document.
Version 3.2 July 15, 1994
• Added dragging of folders from the Finder, for setting folders to be synchronized, and drag and drop of text to and from the Log.
• Added display of the time of the next automatic sync to the settings window.
• Fixed a problem which caused "Resolve aliases" to work incorrectly when the "AutoDoubler..." option was set to copy compressed files.
• Fixed a bug which caused the Log window to sometimes incorrectly record file and folder names, particularly for Japanese systems.
• Fixed a problem in which the option "Sync deleted files" didn't always remember which files needed to be deleted.
Version 3.1.2 June 24, 1994
• Fixed a bug in which a nonexistent folder from the "Copy only folders..." or "Don't copy any folders..." settings caused the wrong dialog to be displayed.
Version 3.1.2 June 24, 1994
• Fixed a bug in which a nonexistent folder from the "Copy only folders..." or "Don't copy any folders..." settings caused the wrong dialog to be displayed.
Version 3.1.1 June 2, 1994
• Fixed a bug which sometimes causes the "Don't copy files" dialog to not display the date and time shown in the "Copy files..." and "Don't copy files..." dialogs.
Version 3.1 May 31, 1994
• Synchronize! now runs on A/UX 3.0 and Macintosh Application Environment (MAE).
• Synchronizing newer files in one direction only is now possible. Click the arrow to change the direction. Files will be copied in the direction shown.
• When the Master box is checked, files in the folder the arrow points to will be replaced, even when they are being replaced by an OLDER file. This is not a change; Synchronize! has always worked this way. Now, however, the Master box no longer MUST be checked when the arrow points in only one direction.
• The list of files to copy can now be put in the background.
• Added "Don't open untitled windows at startup" to Preferences.
• Added logging of copied files to Log Preferences.
• Synchronize! is now aware of outline fonts, so that bitmap fonts are used for the main window and the list of files to copy.
• Warning dialogs for the Master check boxes and the "Delete files and folders not in the Master Folder" check box were added.
• The last left and right folders selected are remembered separately, to facilitate setting up multiple synchronization documents.
• Invisible files and files on the desktop can be specifically included or excluded from a synchronization.
• Selection of files "older than" or "newer than" a selected period of time, such as "3 days" or "5 weeks" is now possible. Choose "Copy only files..." or "Don't copy any files" from the Options menu.
• Files and folders on the desktop are now copied when an entire disk is synchronized or backed up.
• Fixed a bug which caused the program to hang under certain circumstances.
