Omnis 32-bit Read-Only ODBC Driver (v5.1)		October 2010
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1. Windows Installation

To install the Omnis datafile ODBC driver, run "Omnis ODBC Driver.exe" or 
"Omnis Unicode ODBC Driver.exe".

This installer:
- Creates an "Omnis" folder inside the Windows System/System32 folder and copies 
the ODBC driver into this folder (omodbc32.dll\omodbcu32.dll).
- Creates registry entries for the new driver.
- Updates any existing datasources to use the new ODBC driver.
- Removes the old driver (if found).

The Omnis ODBC Driver should then appear in the ODBC Administrator 'Drivers' pane.

**Please note that you need to use this driver in conjunction with the 32-bit ODBC 
Administrator. On Windows 64-bit platforms, the 32bit ODBC Administrator can be 
found at C:\Windows\SysWOW64\ODBCAD32.exe

2. Mac OSX Installation

To install the Omnis datafile ODBC driver, double-click the "OmnisODBCDriver.dmg" 
or "OmnisUnicodeODBCDriver.dmg" disk image to extract the installer program. 
Run the installer.

This installer:
- Copies the Omnis ODBC Driver (bundle) to your /Library/ODBC folder.
- Edits/creates your /Library/ODBC/odbcinst.ini file and adds entries necessary 
to register the driver.
- If installing the Unicode driver, a Frameworks folder is also created in  
/Library/Frameworks. Runtime Unicode libraries required by the driver 
(libicuxxx.dylib) are then copied into this folder.

When installed correctly, you should see the driver listed with it's version number 
from the "ODBC Drivers" tab of the ODBC Administrator.

3. Notes

Data files to be accessed via ODBC must have their ODBCACCESSMASKs set and should be 
enabled with one or more ODBC Users. (See the Studio ODBCAdmin utility for details).

To use the Unicode ODBC Driver for Mac OS X, the application using the driver must 
be able to locate the Unicode runtime libraries described above. The easiest way to 
achieve this is by appending the following to the DYLD_LIBRARY_PATH environment 
variable (e.g. by editing your ~/.macosx/environment.plist file*):  
/Library/Frameworks

Alternatively, you can copy the Unicode libraries to a location on the standard 
library search path, e.g. /usr/lib or /usr/local/lib (root permissions may be required).

*Please refer to Omnis technote: TNSQ0025. for more information on setting Mac 
environment variables.