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Delta Viewer v1.0.63 (UNSIGNED)
WARNING: This release has no trusted publisher signature. Windows will show an unknown-publisher or SmartScreen warning. The macOS app has a valid local ad-hoc resource seal but no Developer ID or notarization, so first launch requires the standard System Settings > Privacy & Security > Open Anyway override. The Ubuntu deb package is unsigned; verify SHA256SUMS.txt before use.
Three compiled installers are attached: Windows x64, macOS Apple Silicon, and Ubuntu 22.04+ x86_64 deb. All three passed dependency, bundled-resource, install or mount, startup, checksum, and automatic-update signature gates before publication. The macOS job also passed strict nested-code/resource verification and a synthetic-quarantine policy check. A runner-only Internal Xprotect Error is accepted only when an independently built minimal control app produces the same result; this state is recorded in the verification report. Product-only XProtect errors and all structural signature errors block publication. Authenticode, Developer ID, Apple notarization, and trusted Linux package signing are intentionally not claimed; the separate Minisign signature authenticates only in-app update payloads.
From v1.0.63, clients check the official Lr-2002/Delta-Viewer GitHub stable Release in the background after login. Users choose to download, then save and restart to install or postpone. Exact platform, size, SHA-256 and Minisign verification remain mandatory. Older clients need a one-time manual installation of v1.0.63 to migrate from the legacy mirror.
User guide: https://github.com/Lr-2002/Delta-Viewer/wiki
Linux distribution: this release publishes only the Ubuntu 22.04+ x86_64 deb. Flatpak is not supported, and Ubuntu 20.04 has no binary.
Changelog
1.0.63 - 2026-10-15
- 更新入口改为 GitHub 官方仓库 Lr-2002/Delta-Viewer 最新正式 Release,API 限流时自动改查官方最新版本跳转;排除草稿、预发布与降级,停止客户端使用旧 HTTP 镜像和双镜像测速。
- 启动登录后后台检查,不占用数据任务;发现新版在“版本与更新”显示标记并仅提醒一次,查看说明后由用户主动下载。
- 下载完成先验证大小、SHA-256 和 Minisign 签名并保存本机缓存;显示“更新已准备好”,支持“保存并重启更新”或“稍后”,不自动安装。
- 安装前等待当前修改及审核操作落盘;扫描、检查、导出或批量任务未结束时阻止安装。失败保留当前版本和审核会话,可重试。
- 新版首次打开显示简短中文更新摘要和完整更新记录入口,同版本关闭后不重复弹出。
Full version history: https://github.com/Lr-2002/Delta-Viewer/blob/v1.0.63/CHANGELOG.md