Download

[ v1.3.5 | v1.3.4 | v1.3.3 | v1.3.2 | v1.3.1 | v1.3.0 | v1.1.10 | v1.0.11 | v1.4.x | Git | Subversion ]

Source Code

Developing new FLTK applications? Use 1.3.5, the first entry in the table below. The top entry will always be the latest stable release.

Only old software should use 1.1.10, and only very old software uses 1.0.11. These older releases are end of life, and may not even compile on new platforms. Try to use 1.3; many older apps can use it with little or no change.

For more about FLTK releases and development, see this article on FLTK releases and the FLTK roadmap.

- - - Public Releases - - -
Version	Filename	Size	MD5 Sum
1.3.5	`fltk-1.3.5rc2-source.tar.bz2`	4393k	`cbf26dbabedde076bdf10b46bac39f30`
	`fltk-1.3.5rc2-source.tar.gz`	5138k	`34b0b916c28f6c027e202a914fe92fc6`
	`fltk-1.3.5rc2-docs-html.tar.gz`	7280k	`4c5a06e0d3538a3ca4d3f9a9c146f256`
	`fltk-1.3.5rc2-docs-pdf.tar.gz`	4836k	`ff22140df1bc7706670d5dc56899c548`
	`fltk-1.3.5rc1-source.tar.bz2`	4392k	`42e53aab9c2cf83e1980cac708a4a131`
	`fltk-1.3.5rc1-source.tar.gz`	5138k	`cea9d78ec31b26375a0be0043d2fd18c`
	`fltk-1.3.5rc1-docs-html.tar.gz`	7280k	`02a3fe5e1632273d2b52acea2390dff4`
	`fltk-1.3.5rc1-docs-pdf.tar.gz`	4836k	`8d964990774e01e182918b1a7c988964`

1.3.4	`fltk-1.3.4-2-source.tar.gz`	5158k	`b8e291343357e49dd81a22408744e400`
	`fltk-1.3.4-2-source.tar.bz2`	4397k	`69128be72365cbedd1d380739f0164e3`
	`fltk-1.3.4-1-source.tar.gz`	5163k	`d7fcd27ab928648e1a1366dd2e273970`
	`fltk-1.3.4-1-source.tar.bz2`	4432k	`8416f7cf34e20b208879bf786662f74a`
	`fltk-1.3.4-docs-pdf.tar.gz`	4798k	`837f211e38efdbb76a58b2229adb7cf3`
	`fltk-1.3.4-docs-html.tar.gz`	7329k	`a494b7880767f7766a5e5d037a30bce4`

1.3.3	`fltk-1.3.3-source.tar.gz`	4870k	`9ccdb0d19dc104b87179bd9fd10822e3`
	`fltk-1.3.3-source.tar.bz2`	4127k	`bd31c99dd483e77e3c1a981f10f06c0f`
	`fltk-1.3.3-docs-html.tar.gz`	6919k	`290cb2bc41b603c1fb6a2d40e66910ee`
	`fltk-1.3.3-docs-pdf.tar.gz`	4356k	`f111b98ab4a4a86139a225095a371762`

1.3.2	`fltk-1.3.2-source.tar.gz`	4162k	`9f7e707d4fb7a5a76f0f9b73ff70623d`
	`fltk-1.3.2-source.tar.bz2`	3415k	`f5db11d3cb05f67e4aab90c46a6ba592`
	`fltk-1.3.2-docs-html.tar.gz`	3592k	`3a989e3c4950decf52f603c3d200853a`
	`fltk-1.3.2-docs-pdf.tar.gz`	4311k	`dc8f9a56f1b439cd7b3cce23189ef8a1`

1.3.1	`fltk-1.3.1-source.tar.gz`	4158k	`b5b84ed63751ab3f76aa8d36cccf59e7`
	`fltk-1.3.1-source.tar.bz2`	3412k	`6b8fba863b9d186150582edeb3fd1d85`
	`fltk-1.3.1-docs-html.tar.gz`	3554k	`3d9e58732c12ef0e2b8b64c66d91b6ac`
	`fltk-1.3.1-docs-pdf.tar.gz`	3512k	`3bb7cdd19cb17d4166e0ede328113003`

1.3.0	`fltk-1.3.0-source.tar.gz`	4015k	`44d5d7ba06afdd36ea17da6b4b703ca3`
	`fltk-1.3.0-source.tar.bz2`	3271k	`74bd7e8fd89bd0670ddb5d9a591ac9f8`
	`fltk-1.3.0-docs-html.tar.gz`	3482k	`ee79155cffc211e1d70a3ad8d3f170ef`
	`fltk-1.3.0-docs-pdf.tar.gz`	3373k	`8c8aa85f4230b701ebed4616f9f2429f`

1.1.10	`fltk-1.1.10-source.tar.gz`	2606k	`e6378a76ca1ef073bcb092df1ef3ba55`
	`fltk-1.1.10-source.tar.bz2`	2163k	`a1765594bc427ff892e36089fe1fa672`
	`fltk-1.1.10-source.zip`	3483k	`d66da1bfae70ccc0607de44591f251f7`

1.0.11	`fltk-1.0.11-source.tar.gz`	1125k	`4c4b7ade9fc3273496b6f1fe049c9796`
	`fltk-1.0.11-source.tar.bz2`	976k	`e917767d012bcd8953a5d811e68134ff`
	`fltk-1.0.11-source.zip`	1479k	`8e9bc36eb25c5ff01eb69477f60d8437`


- - - Development Use - - -
Version	Filename	Size	MD5 Sum

1.4.x	`fltk-1.4.x-20190222-f9255e37.tar.bz2`	5279k	`f0260ed6a3a950055af3da8d39abc91d`
	`fltk-1.4.x-20190222-f9255e37.tar.gz`	5942k	`162db5b1cf67353b4b9ec604e7d86107`

Git Access

The FLTK software is available to the public via Git.
The current active development branch is FLTK 1.4, and the latest stable version is FLTK 1.3.
These can be checked out of Git using the following command:

    git clone https://github.com/fltk/fltk.git

..or browsed with this URL:

    https://github.com/fltk/fltk

For more information on using Git see the Git Quick-Start Guide page.

Developers with write access should consult GitHub docs on how to setup their access and/or read article #1591: Git for FLTK Developers for more information.

For further explanation about the different versions of FLTK see article #825: What are the Versions of FLTK?.

Older Abandoned Versions

NOTE: Dev snapshots of 2.x and 3.x have been disabled; use Git to access them.

The FLTK developers voted to disable snapshots of 2.x and 3.x because app developers were still using them for production software, despite warnings, which is bad. Only the active release stream (1.4.x) has development snapshots now, to avoid confusion.

The previous experimental and now inactive branch is FLTK 2.0. If you really need access, you can check this out using:

    git clone https://github.com/fltk/fltk-legacy.git

..or browse with this URL:

    https://github.com/fltk/fltk-legacy

Another previous experimental and now inactive development branch is FLTK 3.0. It is in pre-alpha stage, but is currently dormant and should not be used. If you really need access, you can check this out using the above ("-legacy") command and URL and switch to branch FLTK 3.0:

    git checkout branch-3.0

Subversion Access (discontinued)

The FLTK software is no longer available via Subversion.
Please use Git instead (see above).