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On the recordRead 10 Oct 202622 facts
OmniSave
On the record
- Audience
- The maker describes the tool as intended to let users carry a gaming session in one folder or drive across machines without manual save management.github.com · read 9 Oct 2026
- Compatibility
- The maker says it is designed for Windows and tested on Windows 10, macOS through CrossOver and Wine, and Android through GameHub with Winlator/Box64.github.com · read 10 Oct 2026
- Game monitoring
- Process polling lets OmniSave keep running when a game launcher detaches or spawns background child processes.github.com · read 9 Oct 2026
- Instance protection
- Mutex locking prevents multiple OmniSave instances from running at the same time to avoid save corruption.github.com · read 9 Oct 2026
- Integrations
- Documented compatibility includes CrossOver, Wine, GameHub, Winlator, and Box64.github.com · read 9 Oct 2026
- Intended use
- The maker says OmniSave is inspired by PortableApps and is intended to let users carry a game session’s saves between machines in one folder or drive.github.com · read 10 Oct 2026
- Launch options
- Its configuration supports arbitrary game launch arguments, including flags such as -nobattleye and -windowed.github.com · read 10 Oct 2026
- Linux support
- Native Linux and Steam Deck support with Proton prefix detection is listed as roadmap work.github.com · read 10 Oct 2026
- Notable limit
- Native Linux and Steam Deck support with Proton prefix detection is listed on the roadmap.github.com · read 9 Oct 2026
- Path configuration
- Configured paths support ~/ expansion for user profile directories and ./ for relative portable paths.github.com · read 10 Oct 2026
- Path support
- Configuration paths support ~/ expansion for user profile directories and ./ for relative portable paths.github.com · read 9 Oct 2026
- Portable storage
- Save data can live on a portable drive or in a cloud-synced folder while the game uses its expected local save path.github.com · read 9 Oct 2026
- Process monitoring
- OmniSave polls the process list so it can remain active when a game launcher detaches or starts child processes.github.com · read 10 Oct 2026
- Purpose
- OmniSave is a portable game save synchronization tool that redirects saves between a portable location and the system path a game expects.github.com · read 10 Oct 2026
- Safety
- Version 0.2.0 changelog lists atomic file writes via temporary .omnitmp files and propagation of local save deletions to the remote path.github.com · read 9 Oct 2026
- Security and compliance
- The repository identifies the project as MIT licensed and does not state a security certification or compliance standard.github.com · read 9 Oct 2026
- Security and warranty
- The repository provides an MIT license that grants use, copying, modification, and distribution rights and supplies the software without warranty.github.com · read 10 Oct 2026
- Single-instance safeguard
- Mutex locking prevents multiple OmniSave instances from running at the same time to avoid save corruption.github.com · read 10 Oct 2026
