PORTABLE Registrator for Windows

PORTABLE Registrator is a free utility program for PC by indie developer SiL3NC3. This open-source software helps users register a portable app as a default program option on Windows. Once set, they w

Register portable apps as default programs

What's new in 2026

PORTABLE Registrator is a free utility program for PC by indie developer SiL3NC3. This open-source software helps users register a portable app as a default program option on Windows.

System requirements

Key features

• Fast and lightweight
• Intuitive to use
• Customizable
• Slight learning curve for editing configuration file