Shopping Accessibility Productivity News & Weather Developer Tools Social Photos Fun Search Tools
Focus Lab Icon Image

Focus Lab Version History for Chrome

A Free Productivity Extension By focuslab

★★★★★ 5 Downloads: 32 Updated: April 8, 2026

Crx4Chrome.com collected total 21 old version of crx files for Focus Lab.

Focus Lab Version History

  1. Focus Lab v4.3 (Latest Version Crx File)

    ► Updated: April 8, 2026

    • File Size: 20.03 MB (21007584 Bytes)

    • MD5: 59266d49c0aa90eff224310d471bab21

    • SHA1: 901b78b976637fa215cb63c811f2fc4f58667f24

    • SHA256: c1dff37ab718769e770d30013514d54876f86d12e040ecd8ee05e44331958913

  2. Focus Lab v4.2 (Old Version Crx File)

    ► Updated: February 11, 2026

    • File Size: 20.03 MB (21001116 Bytes)

    • MD5: 505db2a6ff7cc27f8d2179f97b52aba1

    • SHA1: 553503cb905e7e72b0db87cc72e0978d7db1639e

    • SHA256: 45fa0f996a854d844a6bc2cbe27dd6665d1ff161407be1bacb38044f4137e7b9

  3. Focus Lab v4.1 (Old Version Crx File)

    ► Updated: February 10, 2026

    • File Size: 20.03 MB (21000974 Bytes)

    • MD5: 7f236731fd3bec6818b5d0d025bebdb8

    • SHA1: 5a94920cd6c9302309d95bd0ff40b826d3fe19b7

    • SHA256: b86d6e50a7e4d1398f935abec1cdf59d9f463bac4099f6113fa79ed8ffba7064

  4. Focus Lab v3.8 (Old Version Crx File)

    ► Updated: February 1, 2026

    • File Size: 19.99 MB (20957027 Bytes)

    • MD5: 297d8370d40313c0c1a4ccbb3ff37b58

    • SHA1: a5b9b83d2c40ba76b829cdd8fa5b391dcfe5c5a9

    • SHA256: e00c307029c2980962cc7b19f418e4ecb1db09abe77f12e84c7d0e5a1b1275f1

  5. focusLab v3.7 (Old Version Crx File)

    ► Updated: January 24, 2026

    • File Size: 19.97 MB (20944293 Bytes)

    • MD5: afba98ac1945df8922b40ff8f59d73f2

    • SHA1: b5d646a18dea2249639f694b4d15516005435bb1

    • SHA256: 09622fbe1272fc3288e85bc30fd71873eb752afc49d445c5ef98629d2a42455a

  6. focusLab v3.6 (Old Version Crx File)

    ► Updated: December 21, 2025

    • File Size: 19.97 MB (20940822 Bytes)

    • MD5: 95e327403271d81776be845264f267dd

    • SHA1: ccc2dab209be8dfe524890e6e4739884994aa3d2

    • SHA256: ef376d79fa29e97efbe33aab6d53844b437e98c74a6b235285e298e7e50596a7

  7. focusLab v3.5 (Old Version Crx File)

    ► Updated: October 11, 2025

    • File Size: 19.83 MB (20795891 Bytes)

    • MD5: c1c779871490679df7c87a6253e05b42

    • SHA1: 18ba54e98c9ac27df6758ad4571a01ad468916a8

    • SHA256: 0d5a16ad864f04d5a5a8cd92b1ae179727508080f3c97386ba49eebd9a7f0e47

  8. focusLab v3.4 (Old Version Crx File)

    ► Updated: October 8, 2025

    • File Size: 19.81 MB (20776421 Bytes)

    • MD5: 9e1eecf77aa0a896497f4b887a9b4a19

    • SHA1: 7a93b739790e3bc2cff5a95226744505c6d95612

    • SHA256: 9086a262d69d06744831cba60b3594727706b17d597b0259a9dde5bd733a6d18

  9. focusLab v3.1 (Old Version Crx File)

    ► Updated: June 8, 2025

    • File Size: 19.83 MB (20791005 Bytes)

    • MD5: 9d160955da34895b94ad00df9718f351

    • SHA1: f77d720935becdffc089773077360b87d513d709

    • SHA256: 621293edcf49d9b6f80caf8a8ece2f1d8c86b6ab40763534c73be2c15853e293

  10. focusLab v3.0 (Old Version Crx File)

    ► Updated: May 26, 2025

    • File Size: 19.83 MB (20789871 Bytes)

    • MD5: a5f657559d1b825d452647ea192c26b6

    • SHA1: f9721806b5594a4b039f8ccea6386ed785055f07

    • SHA256: d75154d88ca634123ba82672b4272b1aae84a0f054f7dfac67bbf879bedd9a0e

  11. focusLab v2.94 (Old Version Crx File)

    ► Updated: March 26, 2025

    • File Size: 19.82 MB (20780421 Bytes)

    • MD5: 2f4e9645ad38d31b63d583c2eee38c9b

    • SHA1: 9c6df41f78215ee2848e652e4871f843b8e3b1f8

    • SHA256: 64e9b8cd4873eb9dc6cba5a96eef6428e36ab36ec8218cb8b12154f02e2e66b6

  12. focusLab v2.93 (Old Version Crx File)

    ► Updated: March 4, 2025

    • File Size: 19.82 MB (20778604 Bytes)

    • MD5: 0c946e1c127b1dcaba85d2c5318db671

    • SHA1: 858d4ba2625314ba61af33abd9b71efeb0e04bf2

    • SHA256: ec3ad3927e54aec6668c1da1f4a21242ec54c7db3bd0f1c397f12a881cc1ef34

  13. focusLab v2.91 (Old Version Crx File)

    ► Updated: February 14, 2025

    • File Size: 19.80 MB (20756684 Bytes)

    • MD5: 00dfc0d46b00a0789262df93be0999bb

    • SHA1: 5cc8f625a0e5a35ac848b8bafbbf10531e76d7e4

    • SHA256: 55a2933b3dbebbb5869ce875db6b25312439e963bce4b87d1e729bb00d726511

  14. focusLab v2.9 (Old Version Crx File)

    ► Updated: January 10, 2025

    • File Size: 18.67 MB (19580481 Bytes)

    • MD5: 5059011cd464486175cb6af1e82ddfa1

    • SHA1: 356fb15b1ebb1f8a8ad506a4159408ce6da22e9a

    • SHA256: f5682fbb9f3069d3ce085a4a79a9b676608336ffec517c581dd3d2d3bb503899

  15. focusLab v2.5 (Old Version Crx File)

    ► Updated: November 23, 2024

    • File Size: 18.67 MB (19572569 Bytes)

    • MD5: e8024f1e1a23e3b694c3f819ce7aedf8

    • SHA1: 6d8efd6b204bee69aca63f239e552a6bdaacb500

    • SHA256: eb34f58a45d9dffb051ae132734eb426221f70c72043eacc77c88a0bdca0a688

More Extensions to Consider (Similar or Related)