Can anyone know how to modify c/c++ application

[greatcoder]

Can anyone know how to modify c/c++ application like changing the text

 

[shrekushka]

Resource Hacker

 

[DoKitO]

Can anyone know how to modify c/c++ application like changing the text

You can patch the application to change stuff like the text, but if you mean source recovery, its impossible since the code gets compiled to machine code

 

[greatcoder]

You can patch

how

 

[shrekushka]

how

 

[DoKitO]

how

IDA can do byte patches, but I don't recommend IDA for byte patches because, in my opinion, it's implemented really badly, but it's fine if you want to patch like 1 instruction in a program

 

[voldemort]

Yes as DoKitO said you can edit string text.
other method rather than IDA is using xxd utility.

xxd binary_file.exe > hex_dump

open hex_dump via VScode or other text editor, find the string you want to replace, note that the replacement string should be the same length as the original string so that it does not corrupt the binary.
after that type
xxd -r hex_dump > binary_file_modified.exe

 

[Yuji0x01]

use a debugger if u want and patch the executable (eg x64dbg) ofc it's depends on what OS u've compiled or cpp file

 

[1434]

Can anyone know how to modify c/c++ application like changing the text

If you mean compiled c++ program if the program not obfuscated and text clear then its easy yes you can by using ghidra