Download SysManager 1.52.78

[1.52.78] - 2026-07-10
Fixed
- Hosts file manager silently deleted standalone comments starting with a digit or colon (e.g. "# 5G adapter notes", "# 1. Block ads") and failed to recognize disabled IPv6 entries whose address starts with a hex letter (e.g. "# fe80::1 myserver"). The internal LooksLikeIpStart heuristic only checked whether the first character after # was a digit or colon — a crude approximation that disagreed with the real acceptance test (IPAddress.TryParse + two-token minimum) in both directions. (1) False negatives: IPv6 addresses starting with a–f (like fe80::, fd00::) failed the heuristic, so those disabled entries were invisible in the grid (no data loss — they survived as comments — but could not be re-enabled through the UI). (2) False positives: digit-or-colon-leading comments passed the heuristic (line 71) and were treated as candidate entries, but then failed IPAddress.TryParse (line 86) and fell through both code paths — they were neither parsed as entries nor preserved as standalone comments, causing silent data loss on the next save. Replaced with IsDisabledEntryLine that mirrors the parser's own logic: strip inline comment, split on whitespace, require tokens.Length >= 2 && IPAddress.TryParse(tokens[0], out _).
Verify the download
Get-FileHash .\SysManager-v1.52.78.exe -Algorithm SHA256
Expected SHA256: 5E14825C71C69B9DFAC9FC4A4710721FD5F8B404D55CC551F7EA000BCE76B9B2