🎁 Remcos v7.0.0 Update

We are proud to unveil Remcos v7.0, the most advanced and refined version to date.

With v7.0, Remcos introduces major technology improvements: full 64-bit agent support, ultra-fast compressed communication, real-time bandwidth monitoring, improved Event Viewer, a new Whois IP function, and various stability and compatibility updates.

Whether you’re conducting remote system administration, operating in a red team engagement, or managing endpoints across a distributed network, Remcos v7.0 equips you with faster performance, better integration with modern systems, enhanced diagnostics, and refined control — making every session better.

✔️ 64-bit Agents:
Remcos now supports building fully native 64-bit EXE, DLL, and Shellcode agents.
This improves compatibility and efficiency on all modern 64-bit Windows systems.
With 64-bit architecture, Remcos agents can leverage increased memory space, processing power, and max integration with the host system.

⚡️ Network Data Compression:
A high-efficiency LZNT1-based compression algorithm is now applied to transmitted network packets.
This compression layer reduces bandwidth usage, lowers latency, and improves speed across every operation — from screen capture to file transfers, command execution, and more.
The compression layer is added beneath TLSv1.3 AES128 encryption, ensuring both speed and security.

🌐 IP Info & Whois Lookup:
A new “IP Info” function in the Network category allows you to retrieve detailed information about the remote host’s IP with a single click.
This feature is also integrated into the Event Viewer.

📊 Bandwidth Monitor:
Remcos v7.0 introduces a real-time bandwidth monitor in the Event Log status bar.
It displays live upload and download statistics, helping you understand your agent’s data usage at a glance.

🔎 Event Viewer Enhancements:
📋 Copy Field Function: Right-click any log entry to quickly copy individual fields for external analysis or reports.
🌐 Whois IP Integration: Instantly retrieve IP info from any listed event for better situational awareness.

📁 File Manager:
Improved upload protocol for faster transfers
Enhanced upload error handling with detailed troubleshooting messages

🍪 Cookie Recovery:
Resolved issues when only Brave browser was installed
General performance and compatibility optimizations

🔑 Password Recovery:
Enhanced compatibility with the latest Windows updates

🧱 Stability:
Fixed access violation when opening function menus before Remcos was fully loaded
Fixed empty listview issue shortly after startup in rare cases
Fixed access violation when closing the Remcos interface

🔐 Security:
Default connection password mode is now set to “Custom Password” to encourage stronger authentication setups

🖥 GUI:
Minor user interface refinements for better user interaction.

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🎁 Remcos v7.0.1 Update

Remcos v7.0.1 is an update focused on reliability and stability which fixes various issues.

🆕 New Features
Screen Capture: Added a quick-access button to launch the audio capture module directly from the screen capture interface.
Camera Capture: The camera resolution and codec used are now displayed in the status bar for better visibility and diagnostics.

⚙️ Improvements
Camera Capture: The capture engine has been completely rewritten from scratch for faster plugin load times, improved performance, and significantly reduced plugin size.
Cookie Recovery: Now it is possible to recover cookies from all browsers without the need of administrator privileges (must use 64 bit agents).

🐞 Bug Fixes
General Compatibility: Fixed connection issue affecting older agents when connecting to the new v7.0 infrastructure.
Camera Capture: Fixed issue where cameras could not be loaded in v7.0.
Audio Capture: Fixed crash occurring with 64-bit agents.
Audio Capture: Fixed agent crash when switching audio settings very rapidly and frequently.
Chat Module: Fixed crash affecting 64-bit agents.
Telegram Bot: Fixed error when sending commands to a selected host after a reconnection.
Process Injection: Fixed 64-bit agents not injecting when selecting “Inject into running process” option.
Process Injection: Fixed “Inject into running process” not working in some cases.
Watchdog: Improved watchdog, fixed failed launch which happened on some cases.
Group Function: Fixed Light Agents not retaining group after reconnection.
DNS Redirection: Fixed unable to edit redirection rules on Light Agents.
Cookie Recovery: Performance and stability fixes on cookie recovery.
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🎁 Remcos v7.0.2 Update

Remcos v7.0.2 is an update focused on major performance optimizations, stability improvements, and broader compatibility.

Remcos load capacity has been highly improved, leading to super-smooth operation even when handling a network of several thousands machines.

Also the Screen Capture has been optimized, leading to smoother performance.

This version also brings the new Uptime Timer feature in the Event Log, which measures the uptime of Remcos Control Panel.

We’ve also addressed compatibility issues on certain operating systems and fixed some bugs, ensuring a more reliable and seamless experience for all users.

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🎁 Remcos v7.0.3 Update

This update fixes some bugs and improves stability of the software.

🐞 Bug Fixes
Stability: Fixed "List Index out of bounds" errors (happening when using Highlight function in Group View).
Stability: Fixed access violation errors.
Stability: Fixed Start/Stop Listening button not working correctly after RDP login in some cases.
Proxy: Fixed "Range Check Error" happening in some cases.

⚙️ Improvements
Telegram Bot: Optimizations for better performance
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🎁 Remcos v7.0.4 Update

Remcos v7.0.4, an update focused on stability and flexibility.
This version delivers a wide set of stability fixes to ensure smooth and stable operation, especially when using Remcos in RDP sessions. It also offers more detailed GeoLocation data, and various functionality improvements across the board. Additionally, we’ve improved retro-compatibility with legacy v6.x.x agents, making migration to Remcos v7 seamless for all users.

🆕 New Features

· GeoLocation: Added ISP, Organization, Autonomous System Organization, Connection Type (Cable/DSL, Corporate, etc.), and User Type (Residential, Hosting, etc.) for more detailed geolocation.
· Password Recovery: Added Elevate to Admin button for easier privilege escalation.
· UID: Added a dedicated UID column. The UID is an Unique Identifier for an agent. It makes it easier to identify and track specific agents in large networks or environments with many connections.
· GUI: Added InfoButtons in Agent Builder → Connection, providing clear tips and explanations about functions.
Added a Connection Troubleshooting tips button in Agent Builder → Connection.

⚙️ Improvements

· Performance over RDP: Removed flickering in the following modules when operating behind RDP:
· File Manager
· Process Manager
· Service Manager
· Installed Programs
· Browser History Viewer
· Password Recovery

· Password Recovery: Improved handling of agent disconnections/reconnections.
Enhanced GUI.

· UID: Strengthened seed generation.

· Other minor general improvements.

🧱 Stability Fixes

· Fixed GeoLocation error.
· Fixed access violation error when opening Remcos with Side Panel disabled.
· Improved RDP compatibility to ensure stable and smooth operation when operating Remcos behind RDP session.
· Fixed access violation errors after RDP login when Remcos Panel is already open.
· Fixed index out of range errors after RDP login when Remcos Panel is already open.
· Fixed Start/Stop Listening button not working correctly after RDP login in some cases.
· Fixed rare error “Cannot terminate an externally created thread” when closing Remcos Panel.
· File Manager: Fixed freeze when logging in RDP during file upload in progress.
· Other minor error fixes.

🔄 Retro-Compatibility

We restored full compatibility between the new v7.x Panel and older v6.x.x Agents, including:

· File Manager
· Downloader
· Agent Updater
· Proxy
· Password Recovery
· Cookie Recovery
· Browser History Viewer
· Chat
· Handling of old v6.x.x agents not supporting the new v7 network compression protocol

This retro-compatibility ensures that organizations still running legacy agents can smoothly upgrade Remcos without disrupting existing deployments. It provides a safer migration path, avoids downtime, and makes it easier to gradually transition infrastructures from v6 to v7 while preserving full access to all critical functions.

👉 Remcos v7.0.4 is available now, bringing a smoother, more reliable, and fully compatible experience to all users.
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🎁 Remcos v7.0.5 Update

This version delivers performance, stability and geolocation fixes to ensure smooth and stable operation.
It also offers more detailed GeoLocation data.

🆕 New Features

· GeoLocation: Added Proxy/VPN/TOR fields to easily view if a connection comes from a VPN, proxy or TOR address.
· GeoLocation: Added Mobile Connection field to easily view if a connection comes from a cellular/hotspot connection.
· GeoLocation: Added TimeZone, Currency fields.

⚙️ Improvements:

· Improved stability and reduced CPU load when handling large networks (tested with over a thousands machines).
· GeoLocation: Faster and more reliable geolocation.

🧱 Stability & Error Fixes:

· General Stability: Fixed high CPU usage in Remcos Control Panel issue (caused by occasional GeoLocation failure).
· General Stability: Fixed stability errors on many simultaneous disconnections caused by GeoLocation failure.
· GeoLocation: Fixed failing to retrieve geolocation in some cases.
· GeoLocation: Fixed access violation error on some IP addresses.
· Connection: Fixed “ping send failure” error happening on mass disconnections.
· Control Center: Fixed agent appearing as “Disconnected” after Elevate to System in some cases
· Control Center: Fixed elevate buttons status after reconnection
· Control Center: Fixed Comms menu not disabled after disconnection
· Password Recovery: Fixed access violation error when trying to start Password Recovery from Control Center
· Event Log: Fixed Event Log listview not resizing correctly when search bar was opened
· Network Monitor: Fixed “Index out of range” when using refresh button with no item selected
· Other minor fixes.
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🎁 Remcos v7.1.0 Update

Remcos v7.1 introduces a fully re-engineered Control Center, faster screen streaming, and various more refinements across the board.

🆕 New Features
· Control Center: The Control Center has been significantly improved for solid and efficient monitoring of your remote machine.
The new Control Center features real-time remote screen preview and live CPU/RAM performance charts, allowing you to instantly view the current status and all key details of your system at a glance.
The Customizable Shortcut Buttons (configurable from Local Settings -> Shortcut Buttons), already found in the Side Panel, are now in the Control Center as well, to provide fast one-click access to your most used functions.

⚙️ Improvements
· Screen Preview & Screen Capture: Highly improved framerate.
· Screen Preview & Screen Capture: Reduced CPU usage (around 50% reduced CPU usage compared to previous Remcos versions).
· Password Recovery: Updated to support latest updates of Google Chrome, Firefox, Opera browsers.
· GUI: Minor GUI tweaks and improvements in Control Center, Local Settings -> Preferences and Local Settings -> Shortcuts.

🧱 Stability & Error Fixes
· Elevate To System: Fixes for smoother operation.
· Control Center: Fixed computer appearing as disconnected after reconnection when the option “Display Offline Agents” was on
· Control Center: Fixed some functions in the "Local" category not working after host was disconnected and offline.
· Other internal fixes and improvements.
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🎁 Remcos v7.2.0 Update

Remcos 7.2.0 introduces the new full-fledged Startup Manager function, allowing to view, edit, add and delete startup entries for any program.
The user experience has been further improved with enhanced File Manager, integrated PowerShell scripting, Real-Time Auto Refresh across key modules (File Manager, Process Manager, Window Manager, Network Monitor), a convenient Firewall Test button and updated Port Tester and Connection Tester tools for clearer diagnostics of connectivity issues.
This release also includes multiple compatibility updates and stability fixes.

🆕 New Features
· Startup Manager: The new Startup Manager function allows to view, edit, add and delete automatic startup entries for any file in the system.
· File Manager: The new Cut/Copy/Paste functions allow to quickly perform local file copies and transfers on the remote systems.
· File Manager: Added keyboard shortcut keys (also visible in the File Manager Menu), which are the same of the original Windows Explorer.
· File Manager: Added real-time Auto Refresh
· Remote Scripting: Added Powershell scripting
· User Experience: Added Firewall Test button to quickly set Remcos allow rule in firewall if necessary.
· Process Manager: Added real-time Auto Refresh
· Window Manager: Added real-time Auto Refresh
· Network Monitor: Added real-time Auto Refresh
· Window Manager: Added real-time Auto Refresh

⚙️ Improvements
· Connection Tester & Port Tester: More clear and detailed test results, separate tests for public and private networks.
· Connection Tester & Port Tester: Now also automatically runs a Firewall Test before the usual Connection Test, for better troubleshooting and diagnostics.
· Password Recovery: Added support for latest Thunderbird email client versions.
· Cookie Recovery: Added support for the new Chrome and Chromium v144 browsers.
· Whois IP: Switched to better service provider.
Other general performance improvements and tweaks


🧱 Stability & Error Fixes
· Stability: Fixed Ping Failure access violation error happening sometimes on many disconnections/reconnections
· GeoLocation: Fixed not displaying geolocation in control center after reconnection when using View Offline Agents
· File Manager: Fixed incomplete upload leaving residual .part files on agent machine
· Connections Tab: Fixed column menu not popping up when right-clicking on column headers
· Agent Builder: Fixed invalid files being listed in builder profile list.
Other minor fixes and improvements.
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🎁 Shellcode Loader v1.1 Release

Shellcode Loader is an open-source, lightweight command-line utility designed to load and test custom shellcodes.
This tool reads a user-supplied shellcode file and executes it directly within the memory space of its own process, allowing developers and security researchers to validate payload behavior in a controlled environment.

Some of our Shellcode Loader advantages:

· Supports both 32-bit and 64-bit shellcodes
· Works on any Windows from WinXP up to Win11
· Written in C
· Free & Open Source

This tool is particularly useful for:

· Testing custom payloads in lab environments
· Security research and defensive analysis
· Learning how executable memory works
· Studying in-memory execution methods

Changelog v1.1
[+] 64-bit support: Added 64 bit architecture to load 64 bit shellcodes
[*] Other minor code improvements and refactoring.

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🎁 Shellcode Loader v1.2 Update

Open-Source Tool for Shellcode Testing

Changelog v1.2
[+] Added new CreateThread method to execute shellcode. This method is available for both 32 and 64 bit architectures.
[*] Added check when entering invalid method.

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🎁 Remcos v7.2.1 Update

Remcos v7.2.1 is a minor maintenance update which further polishes Remcos with some targeted fixes.
This release introduces a new option to always display the Statistics Bar and resolves some Agent Builder issues.

🆕 New Features
New option: Always Show Statistics Bar in Local Settings -> Preferences
Enabling this option always displays the Statistics Bar (statusbar containing uptime and bandwidth stats) in the bottom of Remcos.
If the option is disabled, the statistics are displayed in the bottom of Event Log tab only.

⚙️ Improvements
Minor UI and UX improvements in Local Settings -> Preferences and Agent Builder.

🧱 Stability & Error Fixes
Agent Builder: Fixed agent builder malfunction in some cases after a long uptime.
Agent Builder: Fixed “Build Error: No connection address specified” happening in rare cases.

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🎁 Remcos v7.2.2 Update

⚙️ Improvements
· Password Recovery module completely rebuilt from the ground up for better performance and integration with modern applications.
· Password Recovery: Added recovery of Windows Credential Manager.
· Password Recovery: User access level is now enough to recover passwords from any application (no more administrator privilege required).

🧱 Stability & Error Fixes
· Various error and stability fixes on Remcos Controller

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🎁 Remcos v7.2.3 Update

⚙️ Improvements
· Remcos Agent: Decreased filesize of all agent types
· Remcos Agent: Improved modular architecture
· Service Manager: Improved performance of loading services
· Password Recovery: Added more options for export to txt (single file, multiple files)
· Password Recovery: Improved formatting of password recovery files
· Password Recovery: Added recovery of profile names from Mozilla Firefox, Thunderbird, Windows CredMan
· Remcos: Other general minor improvements

🧱 Stability & Error Fixes
· General Stability: Fixed error code 2 happening when starting Remcos Controller
· Password Recovery: Fixed error recovering password from some Thunderbird profiles
· Password Recovery: Other minor improvements and fixes.

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🎁 Remcos v7.2.4 Update

⚙️ Improvements

• Connection: TLS protocol improvements for better performance and security.

• Screen Preview: CPU and bandwidth optimization.

Password Recovery:
· Added Creation Date field to all entries.
· Better formatting of password recovery files.
· 32-bit Agent recovery performance has been improved.
· Solved recovery issues from some Firefox and Outlook profiles.
· Solved failure to recover from new versions of Chromium browsers in some cases.
· Other stability and performance improvements in the new Password Recovery module.

GUI:

· Agent Version column now also displays the Agent architecture (32/64 bit).
· Other minor GUI improvements and tweaks.

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🎁 Remcos v7.2.5 Update

The Browser History Viewer has received major performance and stability improvements, including faster loading, support for both recent and full-history retrieval, sortable columns, total item counting, and error fixes. This release also improves Password Recovery performance and compatibility, especially for certain Outlook versions. The Login Cleaner, a useful function for pentesting cleanup and blue-team hardening, wipes sensitive browser data that could be exposed to credential theft: now enhanced with added compatibility to more browsers. The improved Network Quality Monitor enhances monitoring connection stability, by automatically logging internet interruptions and downtime events in real time.

⚙️ Improvements

Browser History Viewer:
· Improved performance of loading history.
· Added option to retrieve history from last 10 days or from all time.
· Now data can be sorted by any column.
· Number of total items is now displayed.
· Added icon for Brave entries.
· Fixed getting incomplete/truncated history (especially happening on very long history).
· Fixed access violation error on form close in some cases.

Password Recovery:
· Improved performance for 32-bit agent recovery.
· Improved Outlook compatibility: Fixed failure to recover credentials from some Outlook versions.

Login Cleaner:
· Added support for Edge, Brave, Yandex, Opera, Opera GX browsers.
· Added support for all chromium profiles.

Network Quality Monitor:
· Network interruptions and internet outages are instantly logged in the event log. Helpful to quickly detect and debug network issues and downtimes.
· When the internet is back online from a network interruption, it also gets immediately logged in the event log.

Remcos:
· Fixed error happening when starting Remcos Controller in some rare cases.
· Other general minor optimizations and fixes.
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🎁 Remcos v7.2.6 Update

⚙️ Improvements

Browser History Viewer:
· Module completely rebuilt from the ground up for better integration and performance.
· Greatly improved loading speed.
· Added option to select a custom history date range in days.
· Added “Copy” function in right-click menu, to quickly copy fields such as URLs and other data from the list.
· Added an option to automatically open the exported TXT file after clicking “Export to File”.
· Enhanced Internet Explorer compatibility: in addition to visited websites and local files, the module can now recover requests from embedded components, widget URLs, CHM help entries, and more. These additional entries can be useful for deeper activity reconstruction and forensic analysis.

Password Recovery:
· Enhanced FoxMail compatibility.

Interface:
· GUI improvements in Local Settings and in Control Center.
 
🧱 Stability & Error Fixes

Control Panel Stability:
· Fixed a rare access violation error that could occur when agents disconnected before geolocation was complete.
· Fixed rare access violation error when closing a port.
· Fixed an access violation error during Remcos Controller shutdown that could, in some cases, leave the process running in the background after the interface was closed.

Network Monitor:
· Fixed access violation error on startup.
· Fixed access violation error that could occur when loading a large number of network entries (usually on systems with many open connections).
The module now reliably handles very large TCP/UDP connection tables.
· Fixed access violation error when closing form.
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🎁 Remcos v7.3.0 Update

Remcos v7.3.0 extends control even to powered-off computers, through the new Remote Power On functionality.
Through Wake-On-LAN and Wake-On-WAN protocol support, remote machines can now be powered on directly from Remcos, provided that Wake-On-LAN is properly configured on the remote machine and router.
Furthermore, the improved Control Center is now accessible for offline hosts, providing comprehensive information and insight into remote machines even while they are powered off.
This release also introduces a redesigned File Manager, faster Remcos Controller startup, a loading splash screen, interface refinements, reduced application size, and several stability and usability fixes.

🆕 New Features

· New Function : Remote Power On
Remcos now can wake up remote machine using Wake-On-LAN and Wake-On-WAN protocols.
This function can be accessed from the Control Center of a disconnected host or from opening the Function Menu on a disconnected host.
Important: Remote machines and router must have been configured to support Wake-On-LAN and Wake-On-WAN protocols for this function to work.
· Loading Screen:
· A new Loading Splash Screen has been added when starting Remcos Controller, visualizing loading status.
· The initial loading speed has also been improved.
· Control Center:
· Offline Control Center: Now the Control Center is available even when the remote PC is offline, providing full info and insight on the remote machine even when the PC is turned off.
· Network Interfaces & MAC Addresses: Now the Control Center also displays a list of Network Interfaces and MAC Addresses of remote machine.
· File Search:
Added function to export search results to file.

⚙️ Improvements

· File Manager:
· Improved GUI and File Transfer interface; now it is possible to browse files, view and manage transfer simultaneously in a single tab, for a better user experience.
· General Optimizations:
· Reduced file size of Remcos Controller by 3 MB.
· Improved initial loading speed of Remcos Controller.
· Proxy:
· Proxy country flag is now displayed in the Proxy Details listview.
· To simplify interface, Proxy Tab in the main Remcos form is now hidden until adding a proxy.
· Interface:
· Rearranged position of main tabs so that the most important ones are first for a more intuitive GUI.
· Functions Menu:
· The functions menu has been improved when selecting remote offline computers, visualizing only the functions available on offline hosts (both categorized and extended menu style).
· Solved issue of Functions Menu in extended mode which kept all functions enabled on offline agents.
· Password Recovery:
· Improved formatting of exported txt files.

🧱 Stability & Error Fixes

· Control Panel Stability:
· Fixed handle leak which could degrade performance over a long time of use.
· File Manager:
· Fixed filepaths not being generated correctly in the destination system when downloading remote folder.
· Fixed “Browse Local Downloads” not opening when using Recursive Download.
· Fixed List Index out of bounds error on Copy/Paste.
· Control Center:
· Fixed scrollbar issue on monitors with DPI scaling.
· GUI:
· Fixed font glitch on bandwidth StatusBar after changing font from Local Settings -> Interface.
· Removed unsuitable fonts which caused layout issues.
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🎁 Remcos v7.3.1 Update

⚙️ Improvements

Loading Speed:
· Faster loading speed of Remcos Controller.
Startup time reduced over 40% compared to v7.2.

🧱 Stability & Error Fixes

Control Center:
· Fixed an issue where the Wake Up function was unavailable when opening Control Center on an offline host.
· Fixed minor UI issues when opening Control Center on offline hosts.
· Fixed minor UI issues after reconnection of Light agents.

Remcos Controller:
· Fixed an issue where the Remcos process remained active in the background after closing the Terms of Service acceptance form with the X button.
· Minor UI improvements.
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