# Cygwin symlinks — file signature 21 3C 73 79 6D 6C 69 6E 6B 3E at offset 0 For Cygwin symlinks, hex signature is 21 3C 73 79 6D 6C 69 6E 6B 3E; offset is 0, verified against its source on 2026-09-22. - **Hex signature:** 21 3C 73 79 6D 6C 69 6E 6B 3E _(verified: appears in the quote below)_ - **Offset:** 0 _(verified: appears in the quote below)_ - **Format:** Cygwin symlinks _(verified: appears in the quote below)_ ## What the source says > 21 3C 73 79 6D 6C 69 6E 6B 3E | ! | 0 | | Cygwin symlinks | ## Source - https://en.wikipedia.org/wiki/List_of_file_signatures Last verified: 2026-09-22. Review by: 2027-09-22. Part of [File format magic numbers](https://referencesource.org/file-format-signatures/).