SysManager 1.56.0のダウンロード

[1.56.0] - 2026-07-23
Added
- Notification Blocker — the last work-in-progress tab is now implemented (Privacy & Security). Mute the apps that nag you with pop-up notifications — update reminders, trial offers, "rate us" prompts — without digging through Windows Settings:
- Per-app mute switches for every app Windows has recorded as a notification sender, sorted most-recently-active first and showing each app's recent notification count so the noisy ones stand out. Flipping a switch writes the same documented per-user setting as Windows Settings > System > Notifications — nothing is hooked, injected, or hacked, and Windows itself enforces the mute.
- Master switch to silence all notifications at once, with an explicit warning that it also mutes calendar and reminder alerts until turned back on.
- Pending-changes flow (like the Privacy & Telemetry tab): switch flips stay local until you press Apply, a confirmation summarises what changes, Discard backs out, and a failed write stays visibly pending instead of silently vanishing.
- Everything is per-user (no administrator), fully reversible by flipping the switch back, and searchable. App names resolve from Windows' own AppUserModelId registrations, falling back to a readable form of the sender ID.
- Scope note: the original idea (#340) included intercepting arbitrary pop-up windows; that requires manipulating other processes' windows — invasive, fragile, and malware-adjacent — so this tab deliberately sticks to the supported notification channel. Closes #340.
Verify the download
Get-FileHash .\SysManager-v1.56.0.exe -Algorithm SHA256
Expected SHA256: 655EF317AD595982EB1D1AB74A0D05DEE78A6C5BEEAD27348E58A39358AC2C36