Rollback Rx Server Edition ver 4.7
Build 2710043482 / / Release Date August 17, 2024
MD5: EA5CFBDFF06341D5ADD4B5131FBD5B47

General
– Fix a pagefile movement bug that could cause slow system bootup
– added the setup.INI switches

NoWinRestrict=1/0
– If it is 1, setup will not create the registry settings for the resource restrictions that could conflict with Windows group policy

InstallVNC=1/0
– Setup installs UltraVNC server service for EndPoint Manager remote control.
1=Install, 0=No Install

– Display warning message on Windows desktop when license authentication fails
– Add command line switch ShdCmd.exe /ChkActivate to authenticate license
– Fix installation problems for systems with more than 16 partitions
– Other small bug fixes reported through tech support

Pre-OS
– Pre-OS supports large volume data processing for updating baseline and uninstall.
– Fix bug caused by interrupted update baseline followed by snapshot restore.
– Add auto snapshot integrity check before restoring

EndPoint Manager
– Add live client screen monitor feature
– Add Desktop view to list screen monitor
– Customize and save Detail view as custom views
– Add VNC-based client remote control
– Change Toolbar icons
– Uninstalling to the current system no longer requires a reboot.
– New student attendance feature
– Share EPM PC screen with clients’ computer
– Live Screen feature to monitor client computer’s desktop in real-time.
– New EPM detailed view selection.
– EPM can modify the client’s computer’s name

RollBack Rx Server Edition
Version: 4.5 / Build: 2708963378
Last Updated: July 25, 2023

General
– Minor GUI tweak(shield.exe)
– Redesign how RollBack Rx Pro works with Windows Updates(shield.exe
– Bug fix in the installer(x64.exe)’s detection of system being encrypted by Bitlocker.
– Bug fix in the uninstaller(shdserv.exe)’s failure to remove driver files
– Add new command line switch shdcmd.exe /Getfile(shdcmd.exe).
– Add new setup parameter to exclude the system from EPM screen lock(setup.ini).
– Renew security certificate for digital signing.
– Check RollBack Rx release against Windows service pack installation for compatibility support(setup.exe).
– Bug fix disable and re-enable RollBack Rx Pro demo setup could reset the demo time(shdtray.exe).
– Bug fix kernel mode setting is hidden when switching from the FRM to the SSM (shdserv.exe).
– Add vsncache configuration option in the installer(setup.exe).
– Encrypt user password in Setup.ini file(Setup Configuration Wizard.exe).
– Bug fix in driver(shield.sys) logging flush.
– Support 4K sector HDD(Shieldf.sys).

Kernel Driver
– Bug fix in processing disk dirty flags in 4K sectors disk(Shieldf.sys).
– Bug fix in processing IOCTL_DISK_GET_DRIVE_GEOMETRY_EX in shieldm fails if sector size is 4096 bytes(Shieldm.sys).
– Bug fix in processing FixupTrueSectorForEncrypt failure if sector size is 4096 bytes(Shieldm.sys).
– Bug fix in FindTrueSectorW_COW for disk sector size is 4096 bytes(Shdbus.sys).
– Bug fix in BackupNtfsMft for disk sector size is 4096 bytes(Shdbus.sys).
– Bug fix in LogLevel for disk sector size is 4096 bytes(Shdump.sys).
– Support Windows 11’s partition modification by ioctl (Shield.sys).

Pre-OS
– Redesign the pre-OS EFI bootloader to comply with Microsoft’s new EFI code signing requirements(shdmgr.ef_).
– Pre-OS: Add debug mode for pre-OS EFI bootloader(shdmgr.ef_).
– Pre-OS: New code signing certificate for UEFI secure boot(shdloader.efi).
– Pre-OS: Bug fix in pre-OS installer for handling MBR disk marked as GPT parition(shield.efi).
– Pre-OS: Bug fix in EfiConsoleControlProtocol not found(shield.efi).

EndPoint Manager
– Add columns in the detailed view to show clients’ OS build number and display version(RmConsole.exe).
– Add option to show/hide the built-in groups(RmConsole.exe).
– Add scheduled task for send message(RmConsole.exe).
– Add target directory selection for send files(RmConsole.exe).
– Prevent screen lock on the system with EndPoint Manager(EPM) console(RmConsole.exe).
– Allow EPM to re-activate clients with a new product ID(RmConsole.exe, RmServer.exe).
– Allow EPM to disable client’s access to the system control panel(RmConsole.exe).
– Allow EPM to disable client’s access to the system command prompt and Powershell(RmConsole.exe).
– Allow EPM to disable client’s access to the system task manager(RmConsole.exe).
– Allow EPM to disable client’s access to the system registry(RmConsole.exe).
– Allow EPM to disable clients installing new software(RmConsole.exe).
– Display clients’ CPU information in EPM(RmConsole.exe).
– Bug fix client connection fails with Invalid network packets error(RmServer.exe).

RollBack Rx Server Edition
Version: 4.0 / Build: 2707712778
Last Updated: May 3, 2022

General
• GUI Refresh / New Product Logo and Icon
• Windows Server 2022/ Windows 11 kernel support
– fixed issue with switch protection mode back on
• Add function to check whether the EFI loader is ours before setup.
• Monitor boot file changes if EFI partition is not protected.
• Fix setup problem caused by previous uninstall failed to remove the bootmgfw.dat file.
• Record log info if bootmgfw.efi was changed.
• Check bootmgfw.efi file for problems before setup.
• Fix the bug of SetBlockInfo.
• Fix the bugs of caching encrypted sectors.
• Fix the bugs of restoring BCD/EFI backup using the FixTools.
• Added snapshot validator
• Automatically adjust DST after a rollback if computer is not connected to a time server.
• Add setup.ini settings for configuring registry exclusion during setup.
• Fix shdcmd defrag task bug.
• Add shdcmd AutoChkdsk
• Add shdcmd /mode to show current kernel mode.
• Backup BCD in the boot folder for system recovery.
• Fix restore@logoff bug due to insufficient user privilege.
• Fix caculating maxtablesectors bug.
• Allow re-activation of already activated setup with a new product ID.
• Fix the bugs of checkmbr when shutting down.
• Fix the bugs of protecting multi-disks.
• Fix loop checkpoint.
• Add a post-setup program settings configuration wizard.
• Add a snapshot daemon to monitor snapshots’ quality.
• GUI display different quality of snapshots in different colors: black (normal), yellow
(inconsistent), red (damaged).

Kernel Driver
• Add safety codes for invalid snapshot index flag.
• Force clear hibernation mark if boot failed.
• Fix the bugs of SmartDiskReadWriteSector.
• Fix the bugs of mounting snapshot in optimize thread.
• Remove shdsync in bootexec if protect system was disabled.
• Fix the bugs of optimizing snapshot 0 in shdserv.
• Fix the bugs of Base64Decode.
• Fix the bugs of SwitchProtectMode.
• Add functions to support volume filter.
• Add new “Auto” snapshot ecnryption.

Pre OS
• New pre-OS skin.
• Add a command line shell to the EFI pre-OS module.
• Add pre-OS command line to chkdsk EFI partition.
• Add functions to support encrypted EFI file.
• Add restore EFI option to the pre-OS restore function.
• Remove block information if disk cannot be accessed from the pre-OS.

EndPoint Manager
• New EPM toolbar.
• Add settings to turn off EPM’s Activity Log feature.
• Fix EPM screenshot bug related to send message.
• EPM monitor clients visited web sites.
• EPM monitor client launched programs.
• EPM monitor windows system events.
• Record EPM lock screen message in win32data.

RollBack Rx Server Edition
Version: 2.2  Build: 2702520321
Last Updated: 10 May 2017

What’s New

• Fixes Secure Boot Issue for better compatibility with Windows 10 build 1607 & later
• Support Grub Linux bootloader.
• Mask Product ID on the Tray Icon About window.
• Adjusted Multiboot setup
• Adjusted the Uninstallation User Interface.
• Add Turn Off protection/Turn On protection in tray icon menu
• Change disk space usage pie chart on the home page to red color if the free space drops below 20% total protected space.
• Add disk space usage pie chart to the new snapshot window.
• Add shutdown-Defrag scheduled task
• New End User License Agreement(EULA)

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RollBack Rx v2.0 Build #: 2700838923
Last updated: November 30, 2015

What’s New:

• Renew Drivers certificate

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RollBack Rx v2.0 Build #: 270048666
Last updated: June 9, 2015

What’s New:

• Fix the setup failure due to fragmented bitmap table
• Fix the setup VerifyProtectedDisk Failed error due to read partition error
• Fix the setup conflict with Samsung’s fast startup software

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RollBack Rx v2.0 Build #: 2700302350
Last updated: March 12, 2015

What’s New:

• A totally re-designed client communication module to work with the new Remote Management Console (RMC)
• Add Tree View to the snapshot window
• Add a check for updates feature
• Check if the subsystem has been removed by 3rd party antivirus scanner when system is shutting down or restart
• Expand RAM usage by the subsystem when updating baseline
• Support multiple hard drives with different partition styles (MBR, or GPT)

What’s Fixed:

• Fix the problem that installer does not recognize the drive letters same as Windows explorer
• Fix the problem that setup fails with insufficient disk space due to NTFS MFT table are not continuous
• Fix the problem that license activation fails on UEFI subsystem
• Fix the BSOD cause by bootmgfw.efi
• Fix the problem that tray icon does not show up after a reboot due to “MySearchString” is too long

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RollBack Rx v2.0 Build #: 2699405322
Last Updated: July 1, 2014

• Fixed critical problem caused by Microsoft DDK 7600 compiler’s incompatibility with the aforementioned system
• Changed the setup to NOT protect Windows system reserve partitions and any other hidden partitions