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uBlock Origin Development Build Version History for Chrome - Page 2

A Free Productivity Extension By Raymond Hill (gorhill)

★★★★★ 4.8 Downloads: 16654 Updated: June 22, 2026

Crx4Chrome.com collected total 507 old version of crx files for uBlock Origin Development Build.

uBlock Origin Development Build Version History / Page 2

  1. uBlock Origin Development Build v1.71.1b9 (Latest Version Crx File)

    ► Updated: June 22, 2026

    ► Require: Chrome 93.0 an up

    • File Size: 4.21 MB (4417251 Bytes)

    • MD5: 1676834885c96293e7a556148305aa77

    • SHA1: 143061035078a4e8e88b4564171970391e73ba09

    • SHA256: c5508aafdfd86ae5a092f71688a4a0ceb652a4798060b4f0b45246daf1ec6c86

  2. uBlock Origin Development Build v1.65.1.8 (Old Version Crx File)

    ► Updated: August 22, 2025

    ► Require: Chrome 93.0 an up

    • File Size: 4.01 MB (4206674 Bytes)

    • MD5: 941a17941830206e3e072a64954e2fbc

    • SHA1: c6baa3308ff01172f0d7c62fda512fe53abf1802

    • SHA256: 9c2f5bebce43dee87bb0ad4d4d7cd41b2dfe4e45c12ae7d63336bc0e804c6fc8

  3. uBlock Origin Development Build v1.65.1.2 (Old Version Crx File)

    ► Updated: July 21, 2025

    ► Require: Chrome 93.0 an up

    • File Size: 3.96 MB (4155787 Bytes)

    • MD5: 249397940146bf5b818b1dda930eda80

    • SHA1: 5af19ff861343a6c60174b6028f5d881eceb913d

    • SHA256: c71ec2ba4919a877befe7536b0cc26fb2442ea98a76b474462edb93c3eef5dfd

  4. uBlock Origin Development Build v1.64.1.10 (Old Version Crx File)

    ► Updated: July 7, 2025

    ► Require: Chrome 93.0 an up

    • File Size: 3.94 MB (4136420 Bytes)

    • MD5: e3dc10cc4fb28f334804a619f0ca6db1

    • SHA1: 9f26e82e0a5956bd3a83dfa346ea4d4211278f23

    • SHA256: 4328c2951def134cea17038224abebd3a4f7164fd34caed219bbe3fcdb8427cf

  5. uBlock Origin Development Build v1.64.1.2 (Old Version Crx File)

    ► Updated: June 2, 2025

    ► Require: Chrome 93.0 an up

    • File Size: 3.92 MB (4110280 Bytes)

    • MD5: 148f9b23ff8d067062733b76f9545523

    • SHA1: 5c206946dcfe6e5c519694a6f42f7654c251b8c5

    • SHA256: 72ba854e8628d38388f9a45b5ee040653408f4f22e8d7718c1f25f2c9e7676f1

  6. uBlock Origin Development Build v1.63.3.103 (Old Version Crx File)

    ► Updated: May 14, 2025

    ► Require: Chrome 93.0 an up

    • File Size: 3.92 MB (4107935 Bytes)

    • MD5: 1f705460f1e589f15a3e71e1b96acb98

    • SHA1: 60bef76ebeb65e4607cbb46600695b9fd456cdd4

    • SHA256: 37ad314d180a7d167dbcf56bf95493f6406b68599402632d659c758d0ee8c030

  7. uBlock Origin Development Build v1.63.3.102 (Old Version Crx File)

    ► Updated: May 6, 2025

    ► Require: Chrome 93.0 an up

    • File Size: 3.92 MB (4114302 Bytes)

    • MD5: 5acbf69dc3d6418d5b1d90455747c23b

    • SHA1: c91ab5ac04b03d20f48fffb48fae1c145882b940

    • SHA256: ac1cc0aaf508e79c2fc456cab2f789f80d9216be0bf1e9a0197c2ebe7b18eb2e

  8. uBlock Origin Development Build v1.63.3.17 (Old Version Crx File)

    ► Updated: April 23, 2025

    ► Require: Chrome 93.0 an up

    • File Size: 3.91 MB (4096859 Bytes)

    • MD5: a91903240683e198b14b836dbef35531

    • SHA1: 6b5db75be31700827b2d8b9043a984e48cafb954

    • SHA256: a55c53f180223986cf629b202df9b8798bccf578788c41d93dafb3c3710bad4c

  9. uBlock Origin Development Build v1.63.3.13 (Old Version Crx File)

    ► Updated: April 14, 2025

    ► Require: Chrome 93.0 an up

    • File Size: 3.90 MB (4086821 Bytes)

    • MD5: 174b25ccba537b75b9d017eab9c17f60

    • SHA1: 83ec209b7a198553d3a985177ce7d79452da101c

    • SHA256: 3489455fc38e830a866f132314759bab63d2a65aa80ee2456536703850d91345

  10. uBlock Origin Development Build v1.63.3.9 (Old Version Crx File)

    ► Updated: April 10, 2025

    ► Require: Chrome 93.0 an up

    • File Size: 3.90 MB (4092596 Bytes)

    • MD5: e3013ae8b0349807c706ea513b7d85ef

    • SHA1: 723369b2c2e26d9bd65dfc9f5cb1009a6b138af0

    • SHA256: 20c57345b0f6a6869fa1fffaed1b5a3719e92e5b355536b17f9c3bf01455bb37

  11. uBlock Origin Development Build v1.63.3.8 (Old Version Crx File)

    ► Updated: April 5, 2025

    ► Require: Chrome 93.0 an up

    • File Size: 3.90 MB (4086903 Bytes)

    • MD5: 1b6417737dee231e80398a218e39835b

    • SHA1: 92e4361e62bfc3e724933bc8dec2834d8a60ef0c

    • SHA256: 341aa7d2541faf149cb322c0561057aa7dbf632599701a659b86046bf3a9ab12

  12. uBlock Origin Development Build v1.63.3.4 (Old Version Crx File)

    ► Updated: March 30, 2025

    ► Require: Chrome 93.0 an up

    • File Size: 3.89 MB (4081652 Bytes)

    • MD5: 9a8be08fd1ad7b8fe9f4fe00ce370a49

    • SHA1: 47f88f1914be5ca579440f5f8c6c5668fa3173f6

    • SHA256: 3008823bbd83f40b368ff09d486604d910f2e474611c7fc41d7e8635186665ec

  13. uBlock Origin Development Build v1.63.3.2 (Old Version Crx File)

    ► Updated: March 26, 2025

    ► Require: Chrome 93.0 an up

    • File Size: 3.87 MB (4061019 Bytes)

    • MD5: cbec96b42da28117bd6206b3c0950bf2

    • SHA1: a144e541f835ebd8d813a35a3d9c9f2b086f9e65

    • SHA256: 3e67b5e67230096545064a0b2e1bc1f9e928839c1282b8ae16f4230577ae93e7

  14. uBlock Origin Development Build v1.63.1.1 (Old Version Crx File)

    ► Updated: March 21, 2025

    ► Require: Chrome 85.0 an up

    • File Size: 3.86 MB (4047593 Bytes)

    • MD5: c843794ebd47e608b77694202edf0fb9

    • SHA1: 5d8df19a4feb192bab4ad4eb06869dc4138e1b0d

    • SHA256: 2a1d8e3ed6a90e6ab4cd507794e0b7b258862f352221ebe233ad12380a949c96

  15. uBlock Origin Development Build v1.62.1.101 (Old Version Crx File)

    ► Updated: March 18, 2025

    ► Require: Chrome 85.0 an up

    • File Size: 3.86 MB (4049489 Bytes)

    • MD5: f3ec8251bfdf10600da8b308eb7fc450

    • SHA1: 9eede29a37d2773961640fbe12f3b96dab53a810

    • SHA256: 471df99d05d7bccabe27b3b5ec320b656730cdb97435e6fc88d518b3107cb414

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