User User name Password  
   
Thursday 25.9.2025 / 14:13
Search AfterDawn Forums:        In English   Suomeksi   På svenska
afterdawn.com > forums > consoles > sony psp - mod and firmware discussion > best iso compressor
Show topics
 
Forums
Forums
Best ISO compressor
  Jump to:
 
Posted Message
PSPgirl
Suspended due to non-functional email address
_
7. December 2007 @ 23:23 _ Link to this message    Send private message to this user   
Hi guys, i have an ISO thats 1.68gig and i want to compress it. I've searched the forums and ive seen a couple of different compressors which one is best, and could you provide a link. i saw that ripkit strips audio and video, that ones not for me, so any suggestions:)

2.50>>2.71hen-d>>1.5>>3.03oe-c>>3.40oe-a>>3.52m33-4>>3.71m33-3

I know you dont care what CFW I have, but I like telling you
Advertisement
_
__
Senior Member

1 product review
_
7. December 2007 @ 23:57 _ Link to this message    Send private message to this user   
There's a good one called PSP ISO Compresser 1.4. It decompresses them and can compress them into CSO, DAX, and JSO. You can get it from http://psp-hacks.com
Senior Member

2 product reviews
_
8. December 2007 @ 00:08 _ Link to this message    Send private message to this user   
Better use the UMD GEN V4

LINK HERE

PSP (+[__]%): 2.80 < 1.50 > 3.40OE-A > 3.71M33-4 > 3.80m33-5 > 3.90m33-3 > 4.01m33-2 + 8gb MSPD
PS3 HD 60GB: 1.33 > 1.90 > 2.01 > 2.17 - NO OS
Nintendo DS [+[__]%]: EZ Flash 5 Plus + 1GB MicroSD + EZFlash 3in1
Nintendo Wii: 3.2U + 1GB SD Card + WiiKey 1.9s
PSPgirl
Suspended due to non-functional email address
_
8. December 2007 @ 20:26 _ Link to this message    Send private message to this user   
thanks guys.

2.50>>2.71hen-d>>1.5>>3.03oe-c>>3.40oe-a>>3.52m33-4>>3.71m33-3

I know you dont care what CFW I have, but I like telling you
Senior Member
_
8. December 2007 @ 21:09 _ Link to this message    Send private message to this user   
Which one copmpresses the best?

UMD Gen v4 or PSP ISO Compressor 1.4?

Thanks

Senior Member
_
9. December 2007 @ 05:13 _ Link to this message    Send private message to this user   
Originally posted by N01NOob:
Which one copmpresses the best?

UMD Gen v4 or PSP ISO Compressor 1.4?

Thanks

i always use umdgen
open the iso with umdgen ,click umd properties in the lower left side click optimize then save as a cso


there is another program to compress isos but i never use it
http://www.psp-hacks.com/file/1029
Senior Member
_
9. December 2007 @ 06:35 _ Link to this message    Send private message to this user   
Originally posted by smlvfx:
Originally posted by N01NOob:
Which one copmpresses the best?

UMD Gen v4 or PSP ISO Compressor 1.4?

Thanks

i always use umdgen
open the iso with umdgen ,click umd properties in the lower left side click optimize then save as a cso


there is another program to compress isos but i never use it
http://www.psp-hacks.com/file/1029


YOu know cause I have problems using UMD Gen..
-It's slow
-It put files in the temp folder ( my disk is full(C:\) so I can't use UMD Gen, but my other disk isn't.. (D:\))

So I use PSP ISO Compressor ... But I can't tell which ones the best..


Senior Member
_
9. December 2007 @ 06:49 _ Link to this message    Send private message to this user   
they all compress the same
but when you click the optimize button in umdgen it will remove excess padding rezise dummy data and dummy the update folder

but if cant use umdgen try use YA_UMD_iSO_Shrinker_v0.3 just drag and drop the iso then hit the shrink button then use psp iso compressor to turn the file into a cso
http://www.playstation-scene.org/modules...viewtopic&t=874
Senior Member
_
9. December 2007 @ 06:52 _ Link to this message    Send private message to this user   
Originally posted by smlvfx:
they all compress the same
but when you click the optimize button in umdgen it will remove excess padding rezise dummy data and dummy the update folder

but if cant use umdgen try use YA_UMD_iSO_Shrinker_v0.3 just drag and drop the iso then hit the shrink button then use psp iso compressor to turn the file into a cso
http://www.playstation-scene.org/modules...c&t=874


So if I use this Shrinker it won't rip anything from my ISO?

If I use this and then ISO Compressor I will have better results then just using UMD GEn?



DonJav
Junior Member
_
9. December 2007 @ 09:33 _ Link to this message    Send private message to this user   
Anybody compressed the same iso file with the different softwares? if so, what was your results? same size compressed file at the end?

DonJav
Feenix888
Member
_
9. December 2007 @ 13:16 _ Link to this message    Send private message to this user   
I have always used UMDGEN v4 - Not all ISO's i have found compress a great deal some are a lot better than others i have found.

Not tried the others but UMDGENv4 works great for me.

PsP#1 : 2.01>3.71M33-4>3.80 M33-5
PsP#2 (Slim) : 3.80>3.90M33-2 All hail the UPMS Stck
If you need a UPMS Stick go here and then go here :-) *As recommended by January39
AfterDawn Addict
_
9. December 2007 @ 13:29 _ Link to this message    Send private message to this user   
I used to use UMDGen but there where a few games that it screwed up when compressing it. JACKASS the game was 1 of them. It would compress nicely but it wouldn't go past chapter 1 of the game.

So I use PSP ISO Compresser 1.4 all the time time. Works great.


Senior Member
_
9. December 2007 @ 14:01 _ Link to this message    Send private message to this user   
Originally posted by N01NOob:

So if I use this Shrinker it won't rip anything from my ISO?

If I use this and then ISO Compressor I will have better results then just using UMD GEn?
no it won't rip anything from the iso ,it will just rebuild the iso

with umdgen you can make the file a bit smaller because you can dummy the update folder ,the update folder is more or less 20 mb
kevin821
Junior Member
_
9. December 2007 @ 14:47 _ Link to this message    Send private message to this user   
i had a iso tht was like 1.21 gig nd i used psp compressor 1.4 nd i went down to 729 mg. is there anyway to make it smaller?
Senior Member
_
10. December 2007 @ 06:04 _ Link to this message    Send private message to this user   
I have Castlevania and it was like 1.3 GB.... then I use PSP ISO Compressor and it went down to about 750 MB... And I was just wondering if I use UMD GEn I'll geta better result?

Thanks..

Feenix888
Member
_
12. December 2007 @ 12:27 _ Link to this message    Send private message to this user   
Originally posted by N01NOob:
I have Castlevania and it was like 1.3 GB.... then I use PSP ISO Compressor and it went down to about 750 MB... And I was just wondering if I use UMD GEn I'll geta better result?

Thanks..
Strange, i used UMDGEN v4 and as a ISO at 604kb compressed to CSO at 382kb. Proper small. Smackdown 08 does well also. 1.7g down to 900mb :-)

PsP#1 : 2.01>3.71M33-4>3.80 M33-5
PsP#2 (Slim) : 3.80>3.90M33-2 All hail the UPMS Stck
If you need a UPMS Stick go here and then go here :-) *As recommended by January39
MidnightJ
Suspended due to non-functional email address
_
12. December 2007 @ 15:23 _ Link to this message    Send private message to this user   
Originally posted by N01NOob:
I have Castlevania and it was like 1.3 GB.... then I use PSP ISO Compressor and it went down to about 750 MB... And I was just wondering if I use UMD GEn I'll geta better result?

Thanks..
As far as i know PSP ISO Compressor, UMD GEN, and others all use the same compressing method that was made by Booster.


Senior Member
_
13. December 2007 @ 05:13 _ Link to this message    Send private message to this user   
Originally posted by MidnightJ:
Originally posted by N01NOob:
I have Castlevania and it was like 1.3 GB.... then I use PSP ISO Compressor and it went down to about 750 MB... And I was just wondering if I use UMD GEn I'll geta better result?

Thanks..
As far as i know PSP ISO Compressor, UMD GEN, and others all use the same compressing method that was made by Booster.
So neither one of them is the best nor the worst they all compress equally ...
:)

Senior Member
_
13. December 2007 @ 10:52 _ Link to this message    Send private message to this user   
Originally posted by MidnightJ:

As far as i know PSP ISO Compressor, UMD GEN, and others all use the same compressing method that was made by Booster.

they all compress the same but with umdgen you can rebuild the iso first and then compress that makes the cso smaller

because i have a fake memory stick ,a piece of s****t made in hong kong,every time i try a cso it lags so i always use umdgen to rebuild the iso to make it smaller but i need to keep the file as a iso

This message has been edited since posting. Last time this message was edited on 13. December 2007 @ 11:00

AfterDawn Addict
_
13. December 2007 @ 12:48 _ Link to this message    Send private message to this user   
You can edit out unwanted stuff with UMDGen but this doesn't work all the time so it is a miss or hit when editing the ISO/CSO to take out parts of it.


Senior Member
_
13. December 2007 @ 15:03 _ Link to this message    Send private message to this user   
Originally posted by larrylje:
You can edit out unwanted stuff with UMDGen but this doesn't work all the time so it is a miss or hit when editing the ISO/CSO to take out parts of it.
i only use umdgen i never had any problems ,i use it with all my isos and so far they all work fine
Advertisement
_
__
 
_
Senior Member
_
14. December 2007 @ 06:17 _ Link to this message    Send private message to this user   
So it is an ISO Shrinker plus converter???

Can any other compressors do this??

afterdawn.com > forums > consoles > sony psp - mod and firmware discussion > best iso compressor
 

Digital video: AfterDawn.com | AfterDawn Forums
Music: MP3Lizard.com
Gaming: Blasteroids.com | Blasteroids Forums | Compare game prices
Software: Software downloads
Blogs: User profile pages
RSS feeds: AfterDawn.com News | Software updates | AfterDawn Forums
International: AfterDawn in Finnish | AfterDawn in Swedish | AfterDawn in Norwegian | download.fi
Navigate: Search | Site map
About us: About AfterDawn Ltd | Advertise on our sites | Rules, Restrictions, Legal disclaimer & Privacy policy
Contact us: Send feedback | Contact our media sales team
 
  © 1999-2025 by AfterDawn Ltd.

  IDG TechNetwork