TDSourceVersions
Team Developer source versions 
| TD | Text version | Binary version (normal) | Text format encoding | Registry location |
|---|---|---|---|---|
| 1.0 | 4.0.26 | 0x01F9 | ANSI | (to check) |
| 1.1 | 4.0.26 | 0x01FA | ANSI | HKEY_CURRENT_USER\Software\Centura\SQLWindows32 1.1 |
| 1.5 | 4.0.27 | 0x01FB | ANSI | HKEY_CURRENT_USER\Software\Centura\SQLWindows32 1.5 |
| 2.0 | 4.0.28 | 0x01FC | ANSI | HKEY_CURRENT_USER\Software\Centura\SQLWindows 2.0 |
| 2.1 | 4.0.28 | 0x01FC | ANSI | HKEY_CURRENT_USER\Software\Centura\SQLWindows 2.1 |
| 3.0 | 4.0.31 | 0x01FF | ANSI | HKEY_CURRENT_USER\Software\Gupta\SQLWindows 3.0 |
| 3.1 | 4.0.32 | 0x0200 | ANSI | HKEY_CURRENT_USER\Software\Gupta\SQLWindows 3.1 |
| 4.0 | 4.0.34 | 0x0202 | ANSI | HKEY_CURRENT_USER\Software\Gupta\SQLWindows 4.0 |
| 4.1 | 4.0.35 | 0x0203 | ANSI | HKEY_CURRENT_USER\Software\Gupta\SQLWindows 4.1 |
| 4.2 | 4.0.35 | 0x0203 | ANSI | HKEY_CURRENT_USER\Software\Gupta\SQLWindows 4.2 |
| 5.1 | 4.0.37 | 0x0206 | UNICODE | HKEY_CURRENT_USER\Software\Gupta\SQLWindows 5.1 |
| 5.2 | 4.0.39 | 0x0209 | UNICODE | HKEY_CURRENT_USER\Software\Unify\SQLWindows 5.2 |
| 6.0 | 4.0.41 | 0x020B | UNICODE | HKEY_CURRENT_USER\Software\Unify\SQLWindows 6.0 |
| 6.1 | 4.0.47 | 0x0211 | UNICODE | HKEY_CURRENT_USER\Software\Unify\SQLWindows 6.1 |
| 6.2 | 4.0.50 | 0x0214 | UNICODE | HKEY_CURRENT_USER\Software\Gupta\SQLWindows 6.2 |
| 6.3 | 4.0.52 | 0x0216 | UNICODE | HKEY_CURRENT_USER\Software\Gupta\SQLWindows 6.3 |
| 7.0 (x86) | 4.0.53 | 0x0217 | UNICODE | HKEY_CURRENT_USER\Software\Gupta\SQLWindows 7.0 |
| 7.0 (x64) | 4.0.53 | 0x0217 | UNICODE | HKEY_CURRENT_USER\Software\Gupta\SQLWindows(x64) 7.0 |
| 7.1 (x86) | 4.0.54 | 0x0218 | UNICODE | HKEY_CURRENT_USER\Software\Gupta\SQLWindows 7.1 |
| 7.1 (x64) | 4.0.54 | 0x0218 | UNICODE | HKEY_CURRENT_USER\Software\Gupta\SQLWindows(x64) 7.1 |
| 7.2 (x86) | 4.0.55 | 0x0219 | UNICODE/UTF8 | HKEY_CURRENT_USER\Software\Gupta\SQLWindows 7.2 |
| 7.2 (x64) | 4.0.55 | 0x0219 | UNICODE/UTF8 | HKEY_CURRENT_USER\Software\Gupta\SQLWindows(x64) 7.2 |
| 7.3 (x86) | 4.0.56 | 0x022A | UNICODE/UTF8 | HKEY_CURRENT_USER\Software\Gupta\SQLWindows 7.3 |
| 7.3 (x64) | 4.0.56 | 0x022A | UNICODE/UTF8 | HKEY_CURRENT_USER\Software\Gupta\SQLWindows(x64) 7.3 |
| 7.4 (x86) | 4.0.57 | 0x022B | UNICODE/UTF8 | HKEY_CURRENT_USER\Software\Gupta\SQLWindows 7.4 |
| 7.4 (x64) | 4.0.57 | 0x022B | UNICODE/UTF8 | HKEY_CURRENT_USER\Software\Gupta\SQLWindows(x64) 7.4 |
| 7.5 (x86) | 4.0.58 / 4.0.59 | 0x022C / 0x022D | UNICODE/UTF8 | HKEY_CURRENT_USER\Software\Gupta\SQLWindows 7.5 |
| 7.5 (x64) | 4.0.58 / 4.0.59 | 0x022C / 0x022D | UNICODE/UTF8 | HKEY_CURRENT_USER\Software\Gupta\SQLWindows(x64) 7.5 |
How to open newer source files in older TD versions
Team Developer sources carry an internal version number to indicate in which TD version the source was saved.
Sources are not backwards compatible, which means that when you try to open a source saved in a newer TD version
with an older version (eg open TD 6.2 sources with TD 4.2) you will get an error and the source is not opened.
To solve this, open the source in a text editor and change the version number to your current version.
Locate the line with the version number, indicated in the screenshot by the red line.
Next, you need to determine if you need further action:
TD 5.1 and higher versions save the sources in UNICODE format. Older TD versions save them in ANSI format.
Even when the version number is correctly changed, non-UNICODE TD versions can not read UNICODE text files.
So when TD 5.1 and higher sources should be opened by older TD versions, you need to save the changed source to ANSI format:
In notepad, there is the option to set the encoding of the text when saving.
Do : Save as and select the ANSI encoding option:
