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Winsage
June 6, 2025
Simplewall is a rule-based firewall controller for Windows that enhances the Windows Filtering Platform (WFP) without replacing it. It allows users to manage network access for applications and services with a user-friendly interface, supporting advanced features like filtering rules by IP, port, or protocol. Users can create tailored profiles for different scenarios and have comprehensive control over network interactions, including blocking telemetry data and automatic updates. Simplewall is lightweight, portable, and operates without background processes or telemetry, ensuring a straightforward user experience. Setting up simplewall involves downloading it, extracting the files, and enabling filters, allowing users to establish a functional firewall profile quickly. While it offers many advantages, such as being open-source and compatible with older Windows versions, it may be overwhelming for beginners and lacks detailed app profiling compared to premium firewalls.
AppWizard
June 6, 2025
Packet is a Linux application developed in Rust with a GTK4/libadwaita interface designed for wireless file transfer between Android and Linux devices. It utilizes Android's Quick Share feature, requiring devices to have Bluetooth enabled and be connected to a compatible Wi-Fi network. Users can easily send files by dragging and dropping them in Packet or using the Quick Share option on Android. The app allows customization of device names, visibility, download folders, and can run in the background. Packet is available for installation from Flathub or can be built from source on GitHub.
Winsage
June 5, 2025
Microsoft is enhancing Notepad following the discontinuation of WordPad and is introducing a new text editor called Edit for Windows 11, which operates within the Command Prompt. Edit is a compact tool that resembles the classic MS-DOS Editor and has a contemporary interface similar to Visual Studio Code, occupying 230KB of disk space. Users can launch Edit by typing "edit" in the Command Prompt, allowing basic text file editing without advanced features like text formatting or AI summaries. Currently, files cannot be saved directly in Edit; users must copy text to other applications for finalization. Edit is in development and can only be accessed through manual installation from GitHub, with plans to make it the default text editor for command line use in the future.
AppWizard
June 3, 2025
Minecraft has evolved over 15 years from a basic game to a complex platform that allows players to craft advanced tools, including a compass that can guide them to specific locations. Chaosgoo has created a DIY compass that replicates the in-game compass in real life, allowing users to set destinations via a companion app. The compass uses a custom printed circuit board (PCB) featuring an ESP32-C3-MINI microcontroller with Wi-Fi and Bluetooth, a USB connector, a lithium battery charger, and a digital compass. It includes 42 individually addressable RGB LEDs and a light diffuser that creates a voxel-like appearance for the compass needle. The device is designed for 3D printing and is portable. Documentation for building the compass is primarily in Chinese, but resources are available on MakerWorld, OSHW Hub, and GitHub.
Tech Optimizer
June 2, 2025
Alexey has developed the pgpro-otel-collector, an OpenTelemetry collector by PostgresPro, designed to gather metrics and logs from PostgreSQL databases. It collects PostgreSQL metrics using an internal metrics library, OS-level metrics such as CPU and memory usage, and PostgreSQL logs in CSV and JSON formats. The collector includes internal processors for batch processing and supports exporting to OTLP-compatible backends like Elasticsearch and Prometheus. Installation is straightforward, requiring configuration of the Postgres connection and data destination. The collector can gather a range of PostgreSQL statistics and supports advanced features like CFS and pg_wait_sampling. Future enhancements include support for additional system views, integration with Shardman and BiHA, collection of custom query-based metrics, and a Grafana dashboard. Alexey's background includes experience with various monitoring tools and a focus on PostgreSQL, leading to the creation of this collector.
Tech Optimizer
May 29, 2025
All modern Windows PCs come with Microsoft Defender, a built-in antivirus solution. A tool called Defendnot can disable Microsoft Defender by tricking Windows into believing another antivirus is active. It uses an undocumented API to register a counterfeit antivirus, which leads to Microsoft Defender being automatically disabled without user notification. Defendnot creates a scheduled task for persistence and allows customization of the antivirus name. It is a successor to a previous project, No-Defender, which was removed due to copyright issues. Currently, Microsoft Defender flags Defendnot as a threat.
Tech Optimizer
May 29, 2025
Xanthorox is an AI developed in 2023 by an anonymous creator, claiming to surpass WormGPT and EvilGPT. It promotes itself as a tool for illicit online activities, offering features like ransomware creation, deepfake generation, phishing email production, and malware development. The AI operates on open-source models without typical security measures, allowing for unregulated content generation. Its pricing includes a free tier for limited features and negotiable rates for full access. Security experts note that while Xanthorox is effective, its actual impact on large-scale cybercrime is uncertain. The legality of Xanthorox stems from its open-source nature, which allows for its use as long as it does not violate laws, although using it for illegal activities remains unlawful.
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