Pokesav generated

Well, First Off, this should be in the action replay section or forum.
It means that whoever posted the cheat created it through Pokesav.
For Pokesav codes, you probably shouldn't use them unless they specifically say that they were tested, because if not,
1)They just might not work.
2)They might screw your game up.

--Gamez_Freak--

Pokesav means that the Pokemon that you are being traded, or are using in an battle, is made from a computer program called Pokesav. Pokesav is used to make Pokemon, and then you transfer the code of the Pokemon to the Action Replay Device.

It means that those Pokemon are made with a program called pokesav. Pokesav can be used to make Action Replay codes.

does it work like a regular code?

Here is a pokesav generated code that gives 2 near/completely unbeatable Pokemon
Pokemon: Magikarp
Lv: 100
Max stats ( all 999)
All ribbons
Ability: wondergaurd
Moves: guillotine, Destiny Bond, Shadow Force, and Lock-On
Infected

Te other one is
Pokemon: Spiritom
Lv: 100
Max stats
All ribbons
Ability: Wondergaurd
Moves: guillotine, volt tackle, lock-on, and dark void
CODE:
94000130 FCFF0000 B21C4D28 00000000 B0000004 00000000 E0000304 000000EC 02000207 B7890000 4E3DF48A 3800F7A0 C695B075 4118C4C4 D310B638 859DFF3B A7B08690 25E24431 6D757D34 2A049B27 46258217 A2662078 94B77DA8 0339C16F 4EFC2B85 897ABB3F DF40348A 9B39BA48 123438FE 19AA0789 32FC7A80 641D8906 FCB6C9C9 FA3E82E6 2E5D1F7D 83F72DEE 4207D8F0 BE7AD21C 29D8AC20 EFB7AE6D 36832756 2BCCFCFE 53253309 E13B3B3E 5B65BFDC 174C6107 C05779C0 0C8CD243 86AD445F D2DBF968 E6739356 1D7EAAAF CF6C4E21 BB7E6858 FD24B081 25D82422 E93F8D21 49955534 B5AE701B DF178840 861D65C0 E2B6CDE5 FCAF6998 028BAB55 CDEDC1A7 158B7137 9FFAC9F1 00000000 E00003F0 000000EC B2F6B2F2 85740000 942DD5DC 9359DF26 5CBA1D3C 22AFB8F2 05242353 1A015D60 D2B51CE3 941DC323 45A1F3DD 365FFB27 A2A371A6 174CC854 A06B1A56 674A922F 1523A3D7 1EB16229 339900B3 10F48CF7 23624524 FC4F1B26 9FBAB85F 24DFC65C ECEEB615 CCADA07B C70E8ED1 8933594E 1B4E3DFF 53D3B14F 6F714F88 59608EF5 F48AD881 66BD5C6E 597736BC A7636615 0A6F4676 8B94BF52 C8B8766D 03C18B12 EEC7AB3F 66D1D66B DE2BD074 9F6EB084 CA3717D2 470F44D9 6BBEC7DA 515CDEAA FFDDC115 1EF03C5A E2603390 F860C3F9 6A653787 357C6D1F ED3F3D60 94D473FB 0B9C88DA 877D29AA ACE92B85 00000000 E00004DC 000000EC 00000001 10410000 7E6E187E 0948CE29 733E76B9 0D236D7F 6B49ABA1 D2C88D1B 45ACD881 5060A7AC F7CBB9F3 C6FC4CDF CC60E685 A9C914DF 7FD617E2 C481481F CDD7E231 55243F56 44237DC2 0CE8BFCB 6EA386E0 2C6ED7D2 B0BDD808 2F35FF95 5FE9E244 BA538217 F38427D0 C2617276 5DE3BCFC 1CB6B16F E2ABF356 EFD8C727 EE609307 B72F9528 AC2141C6 1FB6D2EF B6A879E2 37B94AFA DE490C2D 92F95736 223B7937 2B1BA63E 7DBEC167 006E4E6B C32A2FD8 FD182D54 1445EF82 D793BB96 8BD4CE98 A85758D7 EC74D431 26D85409 68A98C29 C1B333EB D8372D49 062303D5 EEB0FDA5 0AB9A8B3 474E9945 00000000 E00005C8 000000EC 00000001 10410000 7E6E187E 0948CE29 733E76B9 0D236D7F 6B49ABA1 D2C88D1B 45ACD881 5060A7AC F7CBB9F3 C6FC4CDF CC60E685 A9C914DF 7FD617E2 C481481F CDD7E231 55243F56 44237DC2 0CE8BFCB 6EA386E0 2C6ED7D2 B0BDD808 2F35FF95 5FE9E244 BA538217 F38427D0 C2617276 5DE3BCFC 1CB6B16F E2ABF356 EFD8C727 EE609307 B72F9528 AC2141C6 1FB6D2EF B6A879E2 37B94AFA DE490C2D 92F95736 223B7937 2B1BA63E 7DBEC167 006E4E6B C32A2FD8 FD182D54 1445EF82 D793BB96 8BD4CE98 A85758D7 EC74D431 26D85409 68A98C29 C1B333EB D8372D49 062303D5 EEB0FDA5 0AB9A8B3 474E9945 00000000 D2000000 00000000