Version 2.0.1 -
Last updated: 2018-06-17
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APP Information

Download Version 2.0.1 (19)
Apk Size788.31 KB
App Developerbarwnikk
Malware CheckUNKNOWN
Install on Android2.3.x and up

Download CISO Key 2.0.1 APK

App Description

CISO Key is barwnikk,android,ciso_pro,tools,ciso, content rating is Everyone (PEGI-3). This app is rated 3 by 17 users who are using this app. To know more about the company/developer, visit barwnikk website who developed it. apps can be downloaded and installed on Android 2.3.x and higher Android devices. The Latest Version of 2.0.1 Available for download. Download the app using your favorite browser and click Install to install the application. Please note that we provide both basic and pure APK files and faster download speeds than APK Mirror. This app APK has been downloaded 23147+ times on store. You can also download APK and run it with the popular Android Emulators.

This is only KEY! You must have also free version!

CISO can compress .ISO to .CSO and extract games from ZIP. You can choose compression level from 1 to 9. This app can reduce file size and save your disk space, so you can have more games. To play PSP Games on Android, you must install: PPSSPP.

Main features:

* Compress .ISO with nine levels

* Decompress .CSO

* Run game via PPSSPP

* Automatically detect file format (.CSO or .ISO)

* Show elapsed, remaining time, compression ratio, data writed and readed

* Show notifications

* Automatically detect game title

* Show content of PARAM.SFO

* Check MD5 after (de)compress

* Extract games from ZIP file

* Lot of others

PRO features:

* No ads

* No limits (free version has limit 768 MB)

* Smaller size APK (less than 0,5 MB)


App ChangeLog

  • 2.0.1
    *Now, it is only product key!
    *Fixed crash "addAll: no such method error" and NullPointerException
    *Fixed ANR in File Selector
    *Added support for ZIP files
    *Added support for PPSSPP Gold
    *You can press on notification to show app
    *New icons in file selector
    *Some bugs fixed

App Screens

CISO Key App Screen 1CISO Key App Screen 2CISO Key App Screen 3CISO Key App Screen 4CISO Key App Screen 5CISO Key App Screen 6CISO Key App Screen 7

Reviews From google play store

Bought the key, and still seeing ads. In fact, when I try to process an ISO, the app shows a full-screen ad, then kicks me back to the ISO selection screen, but doesn't let me select an ISO. It seems to be processing at that point but never finishes. This hanging didn't happen with smaller ISOs on the free version. Please help me out, I don't actually want a refund. UPDATE: Cleared data and I still see ads, but it works. Hangs after converting one ISO and has to be force closed to do another. Fix these issues for 5 stars from me. Moto z2 force 7.1.1 unrooted stock

In concept, it's a godsend. I purchased the key and - 1. It still has ads. Which, okay fine. It's a minor annoyance. But - 2. Even after granting both the app and key permissions, I continue to get an error.

After purchase program will not let me access my sd card (I keep getting an error message). The free version worked better. May delete soon and look for a similar program.

help i get errors everytime. I cant even run this compressor i get unlimited adverbs everytime, is this an fake App??

I granted permission to access storage from within the apps settings page and this app still doesn't show any of my downloaded Iso files.

Even though i have the key it dosent allow me to compress the file

Worst app. In app ads still persists and corrupts the cso in marshmallow and nougat roms.

I installed this app and it won't let me open it all it gives me is the uninstalling option the free version opens well but i have a ios that is 1.47 gb when your free one cant compress so o bought this app and i cant open it jelp plz.

"Directory is inaccessible." Won't let me select the ISO

Not working in ppsspp in mi4i phone


Apk scan results

Apk Scaned By TotalVirus Antivirus, Was Pure And Safe.

Scan Stats:confirmed-timeout:0|failure:0|harmless:0|malicious:0|suspicious:0|timeout:0|type-unsupported:11|undetected:61|
Name:111.apk SHA-1:a8005409fbf120974def2a1a65da25d4d4787441 SHA-256:9d4489c0adf416aae041178cafcfae1090ec8dd56f03bfd147dc654431709cdb SSDEEP:12288:0ESzzlanZsT4cEVKzzdYKsxcp75JIwvHrChyATRIlp0x8Mi1XNMSij:0pzsnq45VKtYKHh56grChzTRIn0niFNg File type:Android Magic:Zip archive data, at least v2.0 to extract File size:807231 Uncompressed Size:1728784 Contained Files :13 Contained Files By Type:MF:1,RSA:1,SF:1,dex:1,png:6,xml:1,zip:1,


requires following permissions on your android device.

view network connections
Allows the app to view information about network connections such as which networks exist and are connected.

full network access
Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.

read the contents of your SD card
Allows the app to read the contents of your SD card.

modify or delete the contents of your SD card
Allows the app to write to the SD card.


Certificate Issuer:CN:Adrian Antkowiak
Certificate Subject:CN:Adrian Antkowiak

Older Versions

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