Dependable software, built with care.
We design software to behave predictably, preserve data integrity, and remain maintainable over time.
What we build
Palacios Software Group is a founder-led software company.
Our focus is narrow on purpose: fewer products, built to last, with the difficult parts — data integrity, recovery, failure handling — treated as the work rather than as an afterthought.
What exists today
Yoslion Download is our first product, currently in development.
Yoslion Download
A cross-platform desktop download manager, currently in development.
It is designed around reliable transfers, file integrity, and safe recovery from interruptions.
How we build
- Reliability before superficial speed
- Data integrity before convenience
- Explicit contracts instead of assumptions
These are design principles, not guarantees — they describe how decisions get made, and what gets refused.
Privacy and security
This site sets no non-essential cookies and runs no third-party analytics.
We do not use advertising, session replay, fingerprinting, or social tracking pixels.
A founder-led company
Founder-led, with no parent company. Decisions about what to build, and what to refuse to claim, are made in one place.
Yoslion Download is our first product.
Dependable software, built with care.