Ai4rei

Thanks, the user name made the difference.
 
Version 1.3.1
Fixed missing button labels, when user name was saved.

Version 1.3.0
Added settings to lock down some features, intended for paranoia defaults in embedded INI (see the included INI for details). Fixed the client could fail with error "Requires elevation to execute" when using Start or Replay buttons.
 
Anyone interested in some basic skinning (background), something to the effect of RO Patcher Lite skinning (put a bgskin.bmp file next to the .exe to try) ?

Version 1.2.3
Per request, added support for configuration embedding. Use the /embed command line switch to embed active INI file.

RO Credentials


About
Simple and tiny client launcher+login. Has no prerequisites and runs on all Windows versions. Known Issues
[aavc] This tool is not safe for computers running Avast Anti-Virus. Download
binary, reference source Q & A Is it customizable?
Yes. How?
With resource editing tools, such as ResourceHacker. All text and icons can be customized. Settings can be edited in an INI file, instructions on how to do that are provided in the example files together with the launcher. What is "reference source"?
You cannot compile it (unless you provide the missing components), but see what functionality the latest binary contains. I want it to be xyz.exe, but it does not read the INI file. Why?
You have to match the INI name to the EXE name. rocred.exe -> rocred.ini mytest.exe -> mytest.ini  
How can I embed an INI file into the EXE?
Add the INI file as RCDATA resource named CONFIG with ResourceHacker. How do I use background skinning?
Create a file named bgskin.bmp (magenta #ff00ff is considered transparent). You can also embed the file as BITMAP resource with the name BGSKIN. Window size is adjusted to the bitmap size, position of controls must be set in the INI. Buttons can be skinned as well, see the INI for names.
Can I add custom buttons, if so, how many?
Yes, see the INI template for details. There is no defined limit on how many, the only constraints are available memory, GDI resources and INI size limit on some platforms. By the way, custom buttons can be skinned as well. Why does the client not auto-login when I press "Start" / Why do I have to login twice?
The client must be 2010-08-04aRagexeRE or newer and must not have the "Restore Login Window" patch and should have the "Use SSO Login Packet" patch.
This work is licensed under a Creative Commons Attribution-Noncommercial 3.0 Unported License.
 

Thanks, the user name made the difference.
 
Version 1.3.1
Fixed missing button labels, when user name was saved.

Unable to reproduce. Mind provide rocred.exe and the whole INI + OS Version to accomplish this?

Version 1.3.0
Added settings to lock down some features, intended for paranoia defaults in embedded INI (see the included INI for details). Fixed the client could fail with error "Requires elevation to execute" when using Start or Replay buttons.
 
Anyone interested in some basic skinning (background), something to the effect of RO Patcher Lite skinning (put a bgskin.bmp file next to the .exe to try) ?

That's intended. The external INI is supposed to override embedded settings.
 
SecondInstance is a convenience setting, if you, for whatever reason, want to run two launchers on the same machine (since it defaults to 0 even without embed). If you want to prevent multiple client windows, you have to hex the client to behave like that, as the launcher has no* means to prevent that.
 
 
 

The bgskin is a tryout accompanied by a question; there is no skin support implemented, yet.
 
INI is embedded by creating the file, then calling rocred with the /embed command line switch, which will create a new copy of rocred with the embedded INI.

Experimental Version 1.4.0
Support for background image and control resizing/moving.
 
binary (replaced by a proper release)

RO Credentials


About
Simple and tiny client launcher+login. Has no prerequisites and runs on all Windows versions. Known Issues
[aavc] This tool is not safe for computers running Avast Anti-Virus. Download
binary, reference source Q & A Is it customizable?
Yes. How?
With resource editing tools, such as ResourceHacker. All text and icons can be customized. Settings can be edited in an INI file, instructions on how to do that are provided in the example files together with the launcher. What is "reference source"?
You cannot compile it (unless you provide the missing components), but see what functionality the latest binary contains. I want it to be xyz.exe, but it does not read the INI file. Why?
You have to match the INI name to the EXE name. rocred.exe -> rocred.ini mytest.exe -> mytest.ini  
How can I embed an INI file into the EXE?
Add the INI file as RCDATA resource named CONFIG with ResourceHacker. How do I use background skinning?
Create a file named bgskin.bmp (magenta #ff00ff is considered transparent). You can also embed the file as BITMAP resource with the name BGSKIN. Window size is adjusted to the bitmap size, position of controls must be set in the INI. Buttons can be skinned as well, see the INI for names.
Can I add custom buttons, if so, how many?
Yes, see the INI template for details. There is no defined limit on how many, the only constraints are available memory, GDI resources and INI size limit on some platforms. By the way, custom buttons can be skinned as well. Why does the client not auto-login when I press "Start" / Why do I have to login twice?
The client must be 2010-08-04aRagexeRE or newer and must not have the "Restore Login Window" patch and should have the "Use SSO Login Packet" patch.
This work is licensed under a Creative Commons Attribution-Noncommercial 3.0 Unported License.
 

RO Credentials


About
Simple and tiny client launcher+login. Has no prerequisites and runs on all Windows versions. Known Issues
[aavc] This tool is not safe for computers running Avast Anti-Virus. Download
binary, reference source Q & A Is it customizable?
Yes. How?
With resource editing tools, such as ResourceHacker. All text and icons can be customized. Settings can be edited in an INI file, instructions on how to do that are provided in the example files together with the launcher. What is "reference source"?
You cannot compile it (unless you provide the missing components), but see what functionality the latest binary contains. I want it to be xyz.exe, but it does not read the INI file. Why?
You have to match the INI name to the EXE name. rocred.exe -> rocred.ini mytest.exe -> mytest.ini  
How can I embed an INI file into the EXE?
Add the INI file as RCDATA resource named CONFIG with ResourceHacker. How do I use background skinning?
Create a file named bgskin.bmp (magenta #ff00ff is considered transparent). You can also embed the file as BITMAP resource with the name BGSKIN. Window size is adjusted to the bitmap size, position of controls must be set in the INI. Buttons can be skinned as well, see the INI for names.
Can I add custom buttons, if so, how many?
Yes, see the INI template for details. There is no defined limit on how many, the only constraints are available memory, GDI resources and INI size limit on some platforms. By the way, custom buttons can be skinned as well. Why does the client not auto-login when I press "Start" / Why do I have to login twice?
The client must be 2010-08-04aRagexeRE or newer and must not have the "Restore Login Window" patch and should have the "Use SSO Login Packet" patch.
This work is licensed under a Creative Commons Attribution-Noncommercial 3.0 Unported License.
 

Translating the new string:
 
TEXT_ERROR_INSANE_ENGINE, "Se ha observado que el estado de la instalación de Ragnarök Online interfiere en la carga y el guardado correcto de ajustes.rnrnMás detalles en el archivo opensetup.log"Not quite sure on this one, though.

RO Credentials


About
Simple and tiny client launcher+login. Has no prerequisites and runs on all Windows versions. Known Issues
[aavc] This tool is not safe for computers running Avast Anti-Virus. Download
binary, reference source Q & A Is it customizable?
Yes. How?
With resource editing tools, such as ResourceHacker. All text and icons can be customized. Settings can be edited in an INI file, instructions on how to do that are provided in the example files together with the launcher. What is "reference source"?
You cannot compile it (unless you provide the missing components), but see what functionality the latest binary contains. I want it to be xyz.exe, but it does not read the INI file. Why?
You have to match the INI name to the EXE name. rocred.exe -> rocred.ini mytest.exe -> mytest.ini  
How can I embed an INI file into the EXE?
Add the INI file as RCDATA resource named CONFIG with ResourceHacker. How do I use background skinning?
Create a file named bgskin.bmp (magenta #ff00ff is considered transparent). You can also embed the file as BITMAP resource with the name BGSKIN. Window size is adjusted to the bitmap size, position of controls must be set in the INI. Buttons can be skinned as well, see the INI for names.
Can I add custom buttons, if so, how many?
Yes, see the INI template for details. There is no defined limit on how many, the only constraints are available memory, GDI resources and INI size limit on some platforms. By the way, custom buttons can be skinned as well. Why does the client not auto-login when I press "Start" / Why do I have to login twice?
The client must be 2010-08-04aRagexeRE or newer and must not have the "Restore Login Window" patch and should have the "Use SSO Login Packet" patch.
This work is licensed under a Creative Commons Attribution-Noncommercial 3.0 Unported License.
 

Updated to 2.8.2, fixes a Lua loading bug and adds sanity checks for Lua for people with Lua errors in client (and messed up installs). Also updates Russian and Japanese translation. There is no public 2.8.1, because it was not stable.
 
New bits:
TEXT_ERROR_INSANE_ENGINE, "Selected settings engine has determined, that your installation state will interfere with the correct loading and saving of settings.rnrnSee opensetup.log for details."

Version 1.2.3
Per request, added support for configuration embedding. Use the /embed command line switch to embed active INI file.

Considering the fact, that I have Wednesday 5 times a week, not much surprise. ^^~

last updated 2013/08/18 ? i knew it!! Ai4rei is from the future 

Version 1.2.2
Per request, updated to allow single instances of each login window only + setting to override the feature.

Version 1.2.2
Per request, updated to allow single instances of each login window only + setting to override the feature.

A plugin for RagnarokOnline Patcher Lite (RSU). Allows for patching multiple GRF files (kRO, RE, Custom) using just one patch client.
 
https://github.com/kisuka/RSU-Multi-Plugin
 
Basically this is similar to what the ragray plugin did, now you can use it for your own servers and what not
 
Enjoy.
 
Feel free to contribute to the repo if you want, my C / C++ sucks ^^;

RO Credentials


About
Simple and tiny client launcher+login. Has no prerequisites and runs on all Windows versions. Known Issues
[aavc] This tool is not safe for computers running Avast Anti-Virus. Download
binary, reference source Q & A Is it customizable?
Yes. How?
With resource editing tools, such as ResourceHacker. All text and icons can be customized. Settings can be edited in an INI file, instructions on how to do that are provided in the example files together with the launcher. What is "reference source"?
You cannot compile it (unless you provide the missing components), but see what functionality the latest binary contains. I want it to be xyz.exe, but it does not read the INI file. Why?
You have to match the INI name to the EXE name. rocred.exe -> rocred.ini mytest.exe -> mytest.ini  
How can I embed an INI file into the EXE?
Add the INI file as RCDATA resource named CONFIG with ResourceHacker. How do I use background skinning?
Create a file named bgskin.bmp (magenta #ff00ff is considered transparent). You can also embed the file as BITMAP resource with the name BGSKIN. Window size is adjusted to the bitmap size, position of controls must be set in the INI. Buttons can be skinned as well, see the INI for names.
Can I add custom buttons, if so, how many?
Yes, see the INI template for details. There is no defined limit on how many, the only constraints are available memory, GDI resources and INI size limit on some platforms. By the way, custom buttons can be skinned as well. Why does the client not auto-login when I press "Start" / Why do I have to login twice?
The client must be 2010-08-04aRagexeRE or newer and must not have the "Restore Login Window" patch and should have the "Use SSO Login Packet" patch.
This work is licensed under a Creative Commons Attribution-Noncommercial 3.0 Unported License.
 

RO Credentials


About
Simple and tiny client launcher+login. Has no prerequisites and runs on all Windows versions. Known Issues
[aavc] This tool is not safe for computers running Avast Anti-Virus. Download
binary, reference source Q & A Is it customizable?
Yes. How?
With resource editing tools, such as ResourceHacker. All text and icons can be customized. Settings can be edited in an INI file, instructions on how to do that are provided in the example files together with the launcher. What is "reference source"?
You cannot compile it (unless you provide the missing components), but see what functionality the latest binary contains. I want it to be xyz.exe, but it does not read the INI file. Why?
You have to match the INI name to the EXE name. rocred.exe -> rocred.ini mytest.exe -> mytest.ini  
How can I embed an INI file into the EXE?
Add the INI file as RCDATA resource named CONFIG with ResourceHacker. How do I use background skinning?
Create a file named bgskin.bmp (magenta #ff00ff is considered transparent). You can also embed the file as BITMAP resource with the name BGSKIN. Window size is adjusted to the bitmap size, position of controls must be set in the INI. Buttons can be skinned as well, see the INI for names.
Can I add custom buttons, if so, how many?
Yes, see the INI template for details. There is no defined limit on how many, the only constraints are available memory, GDI resources and INI size limit on some platforms. By the way, custom buttons can be skinned as well. Why does the client not auto-login when I press "Start" / Why do I have to login twice?
The client must be 2010-08-04aRagexeRE or newer and must not have the "Restore Login Window" patch and should have the "Use SSO Login Packet" patch.
This work is licensed under a Creative Commons Attribution-Noncommercial 3.0 Unported License.
 

RO Credentials


About
Simple and tiny client launcher+login. Has no prerequisites and runs on all Windows versions. Known Issues
[aavc] This tool is not safe for computers running Avast Anti-Virus. Download
binary, reference source Q & A Is it customizable?
Yes. How?
With resource editing tools, such as ResourceHacker. All text and icons can be customized. Settings can be edited in an INI file, instructions on how to do that are provided in the example files together with the launcher. What is "reference source"?
You cannot compile it (unless you provide the missing components), but see what functionality the latest binary contains. I want it to be xyz.exe, but it does not read the INI file. Why?
You have to match the INI name to the EXE name. rocred.exe -> rocred.ini mytest.exe -> mytest.ini  
How can I embed an INI file into the EXE?
Add the INI file as RCDATA resource named CONFIG with ResourceHacker. How do I use background skinning?
Create a file named bgskin.bmp (magenta #ff00ff is considered transparent). You can also embed the file as BITMAP resource with the name BGSKIN. Window size is adjusted to the bitmap size, position of controls must be set in the INI. Buttons can be skinned as well, see the INI for names.
Can I add custom buttons, if so, how many?
Yes, see the INI template for details. There is no defined limit on how many, the only constraints are available memory, GDI resources and INI size limit on some platforms. By the way, custom buttons can be skinned as well. Why does the client not auto-login when I press "Start" / Why do I have to login twice?
The client must be 2010-08-04aRagexeRE or newer and must not have the "Restore Login Window" patch and should have the "Use SSO Login Packet" patch.
This work is licensed under a Creative Commons Attribution-Noncommercial 3.0 Unported License.
 

Note that the one, who decides the mute, is not the server but your own client. Stuff starting with / is exempted from the filter.