• To install WebDrive on Windows NT/2000/XP you must have administrator privileges.  Once installed you can use WebDrive from any NT user account.
• To uninstall WebDrive, select add/remove programs from the control panel and select WebDrive.  Or select the uninstall icon in the WebDrive program folder to uninstall WebDrive.
• VISTA Support - to install on vista you should run the install program with elevated priveledges, right click on the setup program and select "Run as Administrator".
• For 64 bit Windows support you will need to install the Native 64 bit version of WebDrive which you can download here http://www.webdrive.com/products/webdrive/index.html

S3 does not have a concept of folders but webdrive uses the S3 prefix/delimiter option to make it appear as folders with '/' being the delimter.  So you can create folders with your webdrive and put files into them.

One severe limitation of S3 is that it does not support a rename operation.  So to rename a file webdrive downloads the file then uploads it to the new name and deletes the original.   This also means you can not rename a folder that has files in it. 

• Fixed WebDAV issue with servers that incorrectly return a iscollection property for files.
• Fixed issue with block I/O and saving Office files if "cache temporary office files" was disabled.
• Fixed licensing issue.
• Append Synchronization logs rather than overwriting for each synchronization job.
• Change Offline synchronization to not delete files on the server even when deleted locally while offline.  To delete a file permanently you must be online to delete it.

• Fixed explorer create folder issue that could show up on some systems when creating a temp file on newly created folders.
• Fixed NTLM Authentication issue which could result in zero byte files being uploaded.
• Fixed WebDAV 502 bad gateway rename issue for locked files when using SSL.
• Added ability to list European buckets for Amazon S3.  The syntax to use is http://<euro-bucket-name>.s3.amazonaws.com
• Fixed issue with Auto DAV Locking and saving of excel files that could result in a save failing due to a lock error.

• Created native 64 bit version of WebDrive for use on 64 bit Windows platforms.
• Added support for HTTP proxy servers for SFTP connections.
• Increased performance when using "multi-user" cache mode by not validating cached files so often, there is now a 5 second window where if a directory or file is valid it won't check with the server again for that specific file/folder if it's been less than 5 seconds.
• Fixed an isssue with the cache temporary office files feature and Excel files still doing 2 uploads on a save, now it should only do one.
• If a directory listing fails webdrive will now attempt to download the directory again before returning an error.
• Added support for Amazon S3 paged results for directories with more than 1,000 files.
• Added the ability to use a %USERNAME% macro in userdefaults.reg file or any import file which will replace %USERNAME% with the currently logged on NT User at the time of the import of the file.  Note: the %USERNAME% must be all uppercase.
• Fixed NTLM/Windows authentication issue for Apache/Coyote servers when uploading files that caused the upload to happen twice.
• Fixed quota issue for servers that don't support quota by using the registry value QuotaMB.
• Fixed file upload/download retry issue so that it will retry the proper number of times on a failed transfer.
• Fixed SSL read issue when using ISA proxy server and client certificates.
• Fixed deadlock issue that could happen with robocopy and /MOVE
• Fixed URL encoding issue for some characters like plus sign.
• Fixed file transfer manager issues for Vista platforms when clicking on run now when a drive is mapped.  You will now be warned to disconnect first. 
• Fixed wildcard issue for legacy applications when using ???????.txt as a wildcard search.
• Don't request "displayfilename" property unless enabled for DAV servers.
• Fixed issue with DevStudio when compiling C++ applications.
• Fixed hang issue with using procmon utility from SysInternals.

• Added an option to cache small writes by applications to increase performance, this new setting is on the site properties/file settings dialog.
• Added the ability for Amazon S3 mode to view folders created by other applications like BucketExplorer and also for BucketExplorer to view WebDrive created folders.
• Various enhancements to Offline file support that better handle file deletion and provided a synchronization log feature to examine what  happened during a synchronize operation.  Also added the ability to set a root folder Offline.
• Fixed HTTP byte range request problem that prevented download on some DAV servers.
• Fixed DAV UTF8 encoding issue, this setting is now on by default for all DAV servers.
• Fixed SFTP handshake issue with extremely slow servers where command timeout was not being used and a 30 second timeout was always used.
• Fixed issue with Amazon S3 storage when using a URL rooted on a bucket with nested folders being listed.
• Fixed Vista access denied issue when clicking on "Schedule" from the transfer manager, it will now run elevated and prompt with the standard UAC Allow dialog.
• Fixed site wizard error when "test connection" button was hit and site information was lost.
• Fixed offline synchronization issue when files are removed on the server but not removed from the offline cache during a synchronize operation.
• Fixed File Transfer Manager issue if filenames contained the percent '%' character.
• Fixed SFTP upload and download issue where CPU usage would go very high.
• Fixed SSL issue with some servers that prevented connection.
• Fixed SFTP issue with some broken servers that returned invalid directory information.