Crinkler vs Silent_Packer
Crinkler
github.comSilent_Packer
github.comSide by side
| Figure | Crinkler | Silent_Packer |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Windows | Yes | — |
| Linux | — | Yes |
| Plans published | 1 | 0 |
| Spec score · Executable Packers | 8.3 (#3) | 6.7 (#23) |
| Build requirements | Building requires Visual Studio 2022 or later, and nasm.exe on the executable path for custom assembly build rules. | Building from source requires cmake, gcc, and nasm. |
| How it works | Crinkler combines linking and compression, producing an executable that decompresses into memory when run. | It encrypts a binary’s `.text` code section and decrypts it before execution. |
| License | Crinkler is distributed under the Zlib license. | The project is licensed under GNU AGPLv3. |
| Purpose | Crinkler is a compressing linker for Windows executables that are only a few kilobytes in size, mainly for small demoscene productions. | Silent_Packer is an ELF/PE binary packer written in pure C that can obfuscate binaries and supports PIE binaries. |
| Support | The README directs users to the Pouët.net forum for general discussion, questions and comments. | The README invites users to report bugs and suggest file formats or cipher methods. |
Plans
In their own words
Crinkler
Crinkler is a compressing linker for producing very small 32-bit Windows executables, particularly demoscene intros in 1k, 4k, and 8k sizes. It combines linking and compression; the resulting executable decompresses into memory when run. By default, context modelling compresses code, optional text data, and general data as separate parts. Crinkler can replace the Visual Studio linker and supports its basic options, with configuration through project settings. Its data compressor is also available as a separate library for estimating compressed data size. Crinkler is free and distributed under the zlib license, which permits commercial use subject to its conditions. Version 3.0 requires Windows 10 or later and SSE4.2, including for the executables it produces, although those executables can target older Windows versions. Uncompressed input is limited to 64k per part. The manual warns that tiny-header mode can make decompression prohibitively slow for files significantly larger than 1 KB. The project directs users to GitHub Releases for downloads and links a manual for usage and version history.
Silent_Packer
Silent_Packer has no write-up on Specifiction yet; its figures are above.