Checkout 100% working link of sony vegas pro 14.0 full + patch. it supports windows OS.
You can download the latest installation files for VEGAS family products and additional developer tools on this page.
System Requirements
1- Operating system: Microsoft® Windows 7 (64-bit), Windows 8 (64-bit) or Windows 10 (64-bit)
2- Processor: 2 GHz (multicore or multiprocessor recommended for HD or stereoscopic 3D; 8 cores recommended for 4K)
3- RAM: 4 GB RAM (8 GB recommended; 16 GB recommended for 4K)
4- Hard drive space: 500 MB hard drive space for program installation; Solid-state disk (SSD) or high-speed multi-disk RAID for 4K media
5-Graphics card: Supported NVIDIA®, AMD/ATI® or Intel® GPU with at least 512 MB of memory (1 GB recommended for 4K and GPU-accelerated video processing)
6- Internet connection: Required for registering and validating the program, as well as for some program functions. Program requires one-time registration.
