Dekart SIM Explorer is an intelligent cell phone card processing tool, designed to view and edit the contents of a GSM SIM, 3G USIM or CDMA R-UIM card. Dekart SIM Explorer allows you to view and edit the raw data; provides a more convenient way to display the information, interpret the contents of the file and show it in a human-readable form. Besides viewing and editing files, the application can scan a SIM card in order to reveal unknown files. Dekart SIM Explorer allows you to conduct a 'live' analysis of a SIM card (i.e. operate with the card directly) or an 'offline' analysis (i.e. the data are backed up to a file and processed without having the SIM card itself).
Whether you're reverse engineering, gathering evidence by analyzing a SIM/USIM/R-UIM card, or managing your company's SIM cards - SIM Explorer is a tool you'll find useful.
Dekart SIM Explorer is compatible with all smart card readers complying with the PC/SC specification.
Features:
- View and edit the contents of a SIM card.
- Powerful search mechanism.
- Several scanning modes:
- smart scan is fast and able to find any standard SIM or USIM file;
- full scan will find all the files on the card, even if they are not defined by the standards.
-View information about any file on the SIM card, as well as interpret the contents of standard SIM and USIM files.
-View detailed information about the SIM card and the smart card reader.
-View the status and manage the SIM card's access codes (the state of PIN and PUK, the number of code entering attempts remaining, change the PIN, enable or disable the PIN, unblock the card).
-Backup and restore individual files, as well as the entire SIM card.
-Activate and deactivate files (if you have sufficient privileges).
-Increase cyclic files.
-Manage ADF files.
-Interpret and display SIM/USIM/R-UIM toolkit applications.
-Extendable list of PLMN codes.
-Extendable list of language codes.

With SIM Manager, you can easily create, edit, and backup phonebook entries using your PC and stop typing in information using the mobile phone's keypad. Manage your PIN codes, transfer data from one SIM/USIM to another, backup and export/import all phonebook entries using any compatible smart card reader.
SIM Manager is an advanced SIM card management tool. It provides an easy way to organize the address-book of a SIM card, as well as process other data stored on the SIM, such as the SMS archive, the list of fixed dialing numbers, last dialed numbers, etc.
Highlights:
Synchronize contacts between phones within an enterprise, regardless of which carrier different persons use, or which phone brand or model they prefer.
Synchronize the contacts of the SIM card with the contacts stored in the address book of an email client (e.g. Outlook, Lotus Notes, Eudora, etc.) or a desktop PIM application (e.g. Palm Desktop). This is achieved by exporting / importing the data using CSV files.
Backup a SIM card in order to easily restore the data if the card is lost, or if a copy needs to be made.
Update multiple address book entries at once, by adding or removing a phone prefix when traveling from one country to another.
Print reports that contain the address book entries, and other information that is stored on the SIM.
Change or disable the security codes (PIN1, PIN2), as well as unlock a SIM.
Obtain detailed information about the SIM card, such as the IMSI, ICCID, the ATR, the name of the mobile operator, etc.
SIM card manager is a Unicode application, meaning that it can correctly process names and texts that contain characters other than the ones in the Latin alphabet, regardless of the current regional settings of Windows.
Compatible with GSM, 3G, and Nextel SIM cards.