ShareX is a free and open source program that lets you capture or record any area of your screen and share it with a single press of a key. It also allows uploading images, text or other types of files to many supported destinations you can choose from.

Free open source office suite with business productivity tools: document and project management, CRM, mail aggregator.

An unofficial implementation of Warpinator for Windows

Free file hosting website

App to share files & texts between your devices without installing anything

A Blazor WASM web application that offers end-to-end encrypted file and message transfer using Libsodium, Entity Framework, Hangfire, Docker, NUnit, and Mailkit.

Omnius File Exchanger

Simple Open-Sourced C# CDN (Content Delivery Network) to host and cache files.

Manage your files/folders in Uptobox.com

Light-weight, cross-platform (NET Core 2.1) C# Asynchronous file server and text messaging platform. Utilizes custom extension methods which wrap asynchronous TCP socket method pairs, providing the benefits of the Task Parallel Library (TPL) to socket programming.

Source code (Azure Functions, AWS Lambda Functions and ASP.NET Core App) and PowerPoint deck from "A Tale of Two Clouds" session delivered at Dallas Tech Fest 17 on 6/2/2017.

Email but with some extra steps and a terminal aesthetic

FDownl is an innovating file sharing platform.

Transfer files easily through a simple, beautiful and convenient interface.

A Scalable cross-platform file storage, powered by .Net 5 and Angular 11

FOSS privacy focused file sharing platform

Basic file share tools (MiniShare)

(File Manager – A Demo of a WCF Self-Hosted Service & Client "Tester" Windows Form Application Exchanging Files) This project presents a simple File Manager Service and Client Application demonstration. The File Manager is a self-hosted (service host) WCF application launched and managed with a simple console interface. The client “tester” has a…

.NET API Library for k2s.cc / keep2share.cc

A cross-platform P2P file sharing CLI tool & protocol