Open Source C# Security Software

Cryptex is a fast and simple easy to use open source software for encryption and decryption of files and folders. The software has a proprietary format for password management. Cryptex use AES and TripleDES algorithms.

KeyCounter is a tool for the tray-bar that helps you to get statistics about the useage of your computers keyboard, mouse and uptime. KeyCounter is not intended to work as a keylogger.

Start Menu Cleaner organizes your links in the Windows Start Menu. It also have many functions to maintain security and performances of your Windows system (services, autorun...).

Caditor is a portable tabbed text editor featuring encryption, syntax highlighting, autocomplete, line numbering and a functional plugin system.

The Arcanum Editor is a small but powerful tool to encrypt and decrypt messages. The program also comes with it's own format CTXT. This format is based on XML and allows you to save texts with the Advanced Encryption Standard.

EIDNative Library is a freeware SDK for Belgian Electronic ID Card. EIDNative Library includes native API for: * Microsoft .NET * Native Win32 * Visual Basic 6.0 and VBA * Java (only Windows platform)

Debaser is a powerful password generator which has plans to be turned into a password manager.

FIRECOPS++ is a firewall, connection tracker and packet customizer system for Microsoft Windows developed under the .NET framework.

KeePassGtk is a Gtk+-based password manager intended to be fully compatible with KeePass2 file format. It incorporates KeePass2 original code to achieve such compatibility while aiming to provide a look and feel more native to Linux desktop environments based in Gtk+.

Windwos Service to check if files has been changed by crypto ransomware. It does not prevent from ransomware infection! Don't use it in productive environments to prevent data loss! The Software comes without any warranty. If files has been changed it send a email and shutdown or disconnect the host or stop the server (LanmanServer) service to disconnect all shares on the server. The FileSystemWatcher object raises the events for the files in the monitored target folder. If a file in the monitor folder is changed by a user or programm a false alarm will be raised! It checks the MD5 hash of the monitor files for file changes. c# source is included in the zip file It uses the FileSystemMonitor class. The project is inactive because the software cant prevent against an infection.

Console application to check if files has been changed by crypto ransomware like Locky. It does not prevent from ransomware infection! Don't use it in productive environments to prevent data loss! The Software comes without any warranty. If files has been changed it send a email and shutdown or disable the network interfaces of the host. It runs under the user account and monitor drives which are connected to a server share. Works with remote to local Symlinks on a server share. Can map and monitor drives by using the subst or net use command. Can monitor multiple folders or drives. It communicates with a Windows LockyDisconnectService to disable all physical Network Interfaces (NICs). Use the commandline Parameter: -q to hide the console -i to add the console to windows autorun and install LockyDisconnectService c# source is included in the zip file It uses the FileSystemMonitor class. The Project is inactive because it can't protect against ransomware

NETSOAK 472 - easy protection for the .NET Framework 4.7.2 applications. Type for help: netsoak472.exe /?

Simple Encoder/Decoder, written in the .net framework. It is basicly an encryption program which supports serveral encryption methods. It can encode or decode texts in the forms of files or just plain text written directly in the program.

You can use this program to calculate your file Hash value, also you can use this to verify the file you had downloaded.

Windows Service to monitor drive c: for file events with crypto specific file extensions or with big file entropy. It does not prevent from ransomware infection! Don't use it in productive environments to prevent data loss! The Software comes without any warranty. When a alarm is triggerd it send a email and shutdown the host or disable the network interfaces. The alarm can be triggerd if locky extensions were found. Or if files were probably encrypted (big file entropy level). Or if a file event counter exceeds the allowed number of events in a certain periode of Time. Or if the the file extension does not represent a valid file because it has been encrypted. c# source is included in the zip file It uses the FileSystemMonitor class. The Project is inactive because the software cant prevent against an infection.