Pretty much every PSP Firmware that has ever been released as well as some Testing-Tool Firmwares
It will take me a while to add all the PSP Custom Firmwares to the download list so please use the folder link below for now if you need an older CFW, HEN or VHBL version 🙂

MEGA: PSP CFW, HEN, VHBL AND PERMA-PATCH FILES
STACK: PSP CFW, HEN, VHBL AND PERMA-PATCH FILES

PSP Official Firmwares
VersionMD5 HashFilesizeMEGAArchive.org
Firmware 6.616be8878f475ac5b1a499b95ab2f7d30131.1MBDownloadDownload
Firmware 6.602ca64d59dcf48f45fb99b400a586b39531.1MBDownloadDownload
Firmware 6.39ccce1a0f3ba08e22c26ec5bc047a006330.2MBDownloadDownload
Firmware 6.38d033298a1de455a5d90e06f91c6802f630.2MBDownloadDownload
Firmware 6.375a21c511c90ed765747c43a9779f7a4b30.2MBDownloadDownload
Firmware 6.36bcac2b0a4ac55378f300386391e4bb3730.2MBDownloadDownload
Firmware 6.355945c21abfa5b1221adda745f941766830.2MBDownloadDownload
Firmware 6.31d7ea54162d2d53c5efb46648ee12f6bc30.2MBDownloadDownload
Firmware 6.3042601ed4266d175b37ff0d3e6d079f3b30.2MBDownloadDownload
Firmware 6.2016d8cacc0cdb00a2a6a8c1b77d7dd13627.6MBDownloadDownload
Firmware 6.10610d3d9ed39befa9c10ce139df01ebfb27.5MBDownloadDownload
Firmware 6.00a734c9829b20d17d7fc7a149d8274a8a27.4MBDownloadDownload
Firmware 5.70 (Only PSAR)42601831bf10e9bbf296c3ab3e78238419.5MBDownloadDownload
Firmware 5.55d7574bf9504c957e92d98470f1699a2726.3MBDownloadDownload
Firmware 5.51148d2a024741df54eacabbc79d9f301426.3MBDownloadDownload
Firmware 5.50eacd91e92abf817ff4ceaf02258f73a626.3MBDownloadDownload
Firmware 5.052b0581f4a8752e4171cbdb7a406a2ec025.8MBDownloadDownload
Firmware 5.03565c702771472445342a3b8c5657896125.8MBDownloadDownload
Firmware 5.0241b80591c6024a278945f1cdd72aa89225.8MBDownloadDownload
Firmware 5.0146e66cef9ec8a63eb5af2df0a53e6b5725.8MBDownloadDownload
Firmware 5.0060aa0356d4c66f589b71cfc9abc0871325.9MBDownloadDownload
Firmware 4.21 (ZIP)a842978fa35500073c20bf02777997a521.6MBDownloadDownload
Firmware 4.21 (Only PSAR)edea8c2151a81ebb3c6f145f9034f5a118.4MBDownloadDownload
Firmware 4.20 (ZIP)18bf0cd6386c44322c8d0db561eb0b3021.6MBDownloadDownload
Firmware 4.058497dd2b3485e934b073948b558221c324.5MBDownloadDownload
Firmware 4.01c593abc023aa9b215710df6e263b3fff24.5MBDownloadDownload
Firmware 4.00bf8d5081adc08457debe062270646c4524.7MBDownloadDownload
Firmware 3.966046ec031a2757a59fbc2065484b1fe124.7MBDownloadDownload
Firmware 3.9532720ecf54e656c401ffc92d33fe62d924.5MBDownloadDownload
Firmware 3.93af24e8ca2f6b54fd98409dbc2a62715724.5MBDownloadDownload
Firmware 3.9064bae5dd0d0f836baedf915fb106e9cc24.5MBDownloadDownload
Firmware 3.80923297bb6c6aead603d745e9e724fea022.8MBDownloadDownload
Firmware 3.730c1668bb95c6e92091c743a53b80999722.5MBDownloadDownload
Firmware 3.7205d9fe3c72a263d8a4490a8ec727aad322.5MBDownloadDownload
Firmware 3.716babee6e1415ae27999928566adbd56922.6MBDownloadDownload
Firmware 3.706942dccc46cb92161ed1568a784b2ded22.6MBDownloadDownload
Firmware 3.60 (ZIP)3966394f594affc7e4b5f5d3030e708c20.2MBDownloadDownload
Firmware 3.60 (Only PSAR)eaa13343c70d9b0337c75b295474c69a17.3MBDownloadDownload
Firmware 3.529e8da3f26e06b6b04fd31f3fda6069a520.6MBDownloadDownload
Firmware 3.519593f0783ebb97f0ea0c0ed0ee66dec520.6MBDownloadDownload
Firmware 3.50b4e70aea4b09e74aacbe2d83b8868f2c20.5MBDownloadDownload
Firmware 3.4058101e3f6e897725ac55ec1ae3dc07a021MBDownloadDownload
Firmware 3.30842515d85bc1645e3ba2e98533968c6221MBDownloadDownload
Firmware 3.11ccd985a6145ecd572aa4a94d483404fa20.9MBDownloadDownload
Firmware 3.1081b8ca8f63db44996f6f5fbf03c5dee120.9MBDownloadDownload
Firmware 3.03a1dd70c8e8f12d83d954951d9e0d683820.9MBDownloadDownload
Firmware 3.026a1530e6a1c7ec7bf9f50464d4110e0c20.9MBDownloadDownload
Firmware 3.011dc76eab462c2f9c71aa8536659682f820.9MBDownloadDownload
Firmware 3.00fd90b0c3ffa0fc73cfecae4945ac3c4720.9MBDownloadDownload
Firmware 2.8265e58702b08898da4f155c8d217e5f4119.6MBDownloadDownload
Firmware 2.814726589a847329cb03ac5ffd5096d62e19.6MBDownloadDownload
Firmware 2.808a0d85b6e2d259a3b5710378d892a1ef19.6MBDownloadDownload
Firmware 2.71d6f3d5dc926c00a8a63336100501881319.2MBDownloadDownload
Firmware 2.70aea0541d63cb1d5112284efb1fb833a018.2MBDownloadDownload
Firmware 2.60a69a022fce43b614a8cb305786f5985517.9MBDownloadDownload
Firmware 2.5000df561c8215e42b16661ecde4c57e1417MBDownloadDownload
Firmware 2.01c9629365e58daf4973019c78727f521c16.4MBDownloadDownload
Firmware 2.00 v250c7032754835b588319c1a6c652cdc016MBDownloadDownload
Firmware 2.00 v162f6d3d18038f463092e3d6653fae19515.9MBDownloadDownload
Firmware 1.52b976783070c12c4ed81cc2778522249113.3MBDownloadDownload
Firmware 1.51ad79cbaa4838d9ed2a16f403567a522214MBDownloadDownload
Firmware 1.50e32eb27980ba8b291eb803e3397e4b2413.3MBDownloadDownload
Firmware 1.0047398e49360ab021c3ffa42cac3e6f1514.3MBDownloadDownload
PSP Go Official Firmwares
VersionMD5 HashFilesizeMEGAArchive.org
Firmware 6.61fd0f7d0798b4f6e6d32ef9583674052726.8MBDownloadDownload
Firmware 6.60d1fe58798b133ea4343b4bb1a25d442626.8MBDownloadDownload
Firmware 6.39116ae536544173dc08ee83aeb9d226fd26.6MBDownloadDownload
Firmware 6.38cc57a2df91914b0cb986e039c3deff9a26.6MBDownloadDownload
Firmware 6.37d403726b95c3577c33195e491cd8c8a126.6MBDownloadDownload
Firmware 6.35b1470a9c6733fa4ecd69612af3aff41626.6MBDownloadDownload
Firmware 6.312a0e2a454e8c16cedceb87d23634ecbd26.6MBDownloadDownload
Firmware 6.3083e93aed9483b508726b81c730b55fbb26.6MBDownloadDownload
Firmware 6.20ae20575ecff8380214e8c43eef466ca826.5MBDownloadDownload
Firmware 6.10db20058952ed21287439c1c70b56153526.4MBDownloadDownload
Firmware 5.70 (Only PSAR)42f72f78f4fb85a3de273e4cbdd14ce219.9MBDownloadDownload
PSP Testing-Tool Firmwares
VersionMD5 HashFilesizeMEGAArchive.org
6.60TT-Installer (Pandora)a325f711d5a399a9b7aba6faa3abb7790.08MBDownloadDownload
6.60TT-Aec8f909df7cd945c87c4bc73c57b2b3f19.6MBDownloadDownload
6.39TT-Ae32cf7a554893efedaa011cfcfcf004419.4MBDownloadDownload
6.37TTf6cd202aea31e7723640e804b294032919.4MBDownloadDownload
6.35TTc860aa2abb5a30b3c9cd31766dc148f519.4MBDownloadDownload
6.31TT4c674b1fb9703ac97425750e344920ed19.4MBDownloadDownload
6.30TT Betad671267c043d154ad65299b89bdd6cd419.4MBDownloadDownload
6.30TTd76d30dbf71a698f092efb6f6f3f401819.4MBDownloadDownload
6.20TT-Ac6a5d0b1d71a3f095c244b8335b4158c19.4MBDownloadDownload
6.10TT9947177ee893403666c8aa82a8d807ff19.4MBDownloadDownload
6.00TT Beta072e88bb8bbac7ae340a1fd98c25d1fa19.4MBDownloadDownload
6.00TT-B (Downgrades from 6.20 to 6.00)52b4425bd30347966610f3c0240189e519.3MBDownloadDownload
6.00TT-A18135651a87daa991df26384ee84d87e19.4MBDownloadDownload
5.55TT368b83847ca27bbf60959f5798a16dda19.1MBDownloadDownload
5.50TTe6becd92a41e9bc77655515e97f179d119.2MBDownloadDownload
5.02TT83fb0611eb055b22972ff66dccfe3ca419.1MBDownloadDownload
5.00TT Betaaf14264d6b9ce581ee28c199a981aa8c18.2MBDownloadDownload
4.01TT-A35cea3bb83783c93453652e08997574317.9MBDownloadDownload
3.72TT31c9c0605ba2c03e0039d09af1018e6917.6MBDownloadDownload
PSP Devkit Firmwares
VersionMD5 HashFilesize
Firmware 1.02 sys arc262e1d8d46a7bb70dc7816057ddd9d8c9MB
Firmware 1.02 selfboot arcd618586eb4a5d7d7769903adaf165a1b0.2MB
Firmware 1.03 sys arc32393ad0be4e5fdb5f3ee44d797f57239.3MB