I need best compressing tool for ps2

[Jaganmayee]

I play ps2 games and I have few ISO backups in my computer. I want to compress and burn into DVD’s for backup. I can keep the backup using many CDs but I want to minimize the number of Cds. Please provide any tools to achieve it. If I can compress it up to 50% or more then that it will be fine? If you know any software to do it please provide detail. Your help will be appreciated.

[Glenny]

I have a lot of ISO backups kept in DVDs , I use KGB Archiever is one of the best compression tool with high compression rate. It supports Multilanguage. It compress and decompress up to 8% faster then other. I heard of one more compression tool i.e. Power Archiver , I have not yet tried it. If you want you can try this one also. First try KGB Archiever(currently using) you will like it.

[JonathanD]

Why not convert to .daa? you can directly mount the compressed .daa files via Power ISO. You can even directly mount the compress .UIF files via Ultra ISO. I convert one 4.20GB ISO to 2.30Gb daa using power iso 3.4. I prefer WinRaR. Any suggestion for getting best compression using WinraR will be appreciated.
thank you in advance

[ThoMas321]

Why you are looking for compression software, today DVDs are very sheap almost 12-15 rupees only. Don’t waste your time in uncompressing it and there is no need to compress the ISO. Spend some extra time and do backup of your ps2 games in few more DVDs. Convert into .DAA ,it size will be compressed up to 40 %.