vpnc is a VPN client compatible with Cisco's EasyVPN equipment. It supports IPSec (ESP) with Mode Configuration and Xauth. It supports only shared-secret IPSec authentication with Xauth, AES (256, 192, 128), 3DES, 1DES, MD5, SHA1, DH1/2/5 and IP tunneling. It runs entirely in userspace. Only "Universal TUN/TAP device driver support" is needed in the kernel.

sshoot provides a command-line interface to manage multiple sshuttle virtual private networks. It supports flexible profiles with configuration options for most of sshuttle’s features.

Tinc is a VPN that uses tunnelling and encryption to create a secure private network between hosts on the internet.

This is the official command-line interface for ProtonVPN, a secure point-to-point virtual private networking (VPN) service with a gratis tier. It can automatically find and connect to the fastest servers or use Tor over VPN. The gratis tier offers unlimited bandwidth for up to 10 devices.

Vulkan-Headers contains header files and API registry for Vulkan.

SPIRV-Cross tries hard to emit readable and clean output from the SPIR-V, aiming to emit GLSL or MSL that looks like human-written code.

vkBasalt is a Vulkan post processing layer to enhance the visual graphics of games.

Currently, the built-in effects are:

• Contrast Adaptive Sharpening

• Denoise Luma Sharpening

• Fast Approximate Anti-Aliasing

• Enhanced Subpixel Morphological Anti-Aliasing

• 3D color LookUp Table

Shaderc is a collection of tools, libraries, and tests for shader compilation.

SPIRV-Headers is a repository containing machine-readable files from the SPIR-V Registry. This includes:

• Header files for various languages.

• JSON files describing the grammar for the SPIR-V core instruction set, and for the GLSL.std.450 extended instruction set.

• The XML registry file.

Vulkan-Tools provides tools and utilities that can assist development by enabling developers to verify their applications correct use of the Vulkan API.

The Vulkan Memory Allocator (VMA) library provides a simple and easy to integrate API to help users allocate memory for Vulkan buffer and image storage.

Vulkan-ValidationLayers provides the Khronos official validation layers that can assist development by enabling developers to verify their applications correctly use the Vulkan API.

Glslang is the official reference compiler front end for the OpenGL ES and OpenGL shading languages. It implements a strict interpretation of the specifications for these languages.

Volk is a meta-loader for Vulkan. It allows you to dynamically load entrypoints required to use Vulkan without linking the Vulkan loader. Additionally, volk simplifies the use of Vulkan extensions by automatically loading all associated entrypoints. Finally, volk enables loading Vulkan entrypoints directly from the driver which can increase performance by skipping loader dispatch overhead.

Utility libraries for Vulkan developers.

Vulkan-Headers contains header files and API registry for Vulkan.

Shaderc is a collection of tools, libraries, and tests for shader compilation.

The SPIR-V Tools project provides an API and commands for processing SPIR-V modules. The project includes an assembler, binary module parser,disassembler, validator, and optimizer for SPIR-V.

Vulkan allows multiple Installable Client Drivers (ICDs) each supporting one or more devices to be used collectively. The loader is responsible for discovering available Vulkan ICDs on the system and inserting Vulkan layer libraries, including validation layers between the application and the ICD.

The LLVM/SPIR-V Bi-Directional Translator is a library and tool for translation between LLVM IR and SPIR-V.

vkd3d is a library for translating Direct3D 12 to Vulkan.

w3m is a text-based web browser as well as a pager like more or less. With w3m you can browse web pages through a terminal emulator window. Moreover, w3m can be used as a text formatting tool which typesets HTML into plain text.

w3m is a text-based web browser as well as a pager like more or less. With w3m you can browse web pages through a terminal emulator window. Moreover, w3m can be used as a text formatting tool which typesets HTML into plain text.

meteo-qt is an application to display weather information in desktop panels, desktop notifictions and its own window. Weather information is retrieved from OpenWeatherMap.