The main intent of SafeLauncher is to run any Windows application under specified user account. Thus, you may run the required application under the restricted account while still working under the account which belongs to the administrators group.
BytesRoad.NetSuit library is a free network library for the .NET platform. Enhance your .NET application with FTP client functionality and/or use the library for low-level networking over proxy servers (Socks5, HTTP proxy).