A computing system comprising: a processor; and memory that stores instructions that, when executed by the processor, cause the processor to perform acts comprising: responsive to detecting that a break point has been triggered in the computer code when executing the computer code, generating by a computing device a file that is representative of content of kernel mode address space of a first operating system executing on the computing device when the break point was triggered, wherein the break point has been set by a developer reviewing the computer code, wherein the content represented by the file comprises computer code that is to be tested for bugs, wherein the file is a dump file created by the first operating system in response to the break point being triggered when the computer code is executed in kernel mode of the first operating system, wherein the break point is placed in the computer code by a developer; based upon the file, populating user mode memory with the content represented by the file, wherein the user mode memory is mapped to user mode address space of a second operating system being executed by the processor and being different from the first operating system; responsive to populating the user mode memory with the content represented by the file, testing the computer code for the bugs, wherein testing the computer code for the bugs comprises: executing the computer code while the computer code is in the user mode memory; and identifying a bug in the computer code responsive to executing the computer code in the user mode memory, deserializing the dump file to recreate the content of the kernel mode address space of the first operating system when the break point was triggered; and populating the user mode memory with the content responsive to deserializing the dump file. a processor; and memory that stores instructions that, when executed by the processor, cause the processor to perform acts comprising: responsive to detecting that a break point has been triggered in the computer code when executing the computer code, generating by a computing device a file that is representative of content of kernel mode address space of a first operating system executing on the computing device when the break point was triggered, wherein the break point has been set by a developer reviewing the computer code, wherein the content represented by the file comprises computer code that is to be tested for bugs, wherein the file is a dump file created by the first operating system in response to the break point being triggered when the computer code is executed in kernel mode of the first operating system, wherein the break point is placed in the computer code by a developer; based upon the file, populating user mode memory with the content represented by the file, wherein the user mode memory is mapped to user mode address space of a second operating system being executed by the processor and being different from the first operating system; responsive to populating the user mode memory with the content represented by the file, testing the computer code for the bugs, wherein testing the computer code for the bugs comprises: executing the computer code while the computer code is in the user mode memory; and identifying a bug in the computer code responsive to executing the computer code in the user mode memory, deserializing the dump file to recreate the content of the kernel mode address space of the first operating system when the break point was triggered; and populating the user mode memory with the content responsive to deserializing the dump file. responsive to detecting that a break point has been triggered in the computer code when executing the computer code, generating by a computing device a file that is representative of content of kernel mode address space of a first operating system executing on the computing device when the break point was triggered, wherein the break point has been set by a developer reviewing the computer code, wherein the content represented by the file comprises computer code that is to be tested for bugs, wherein the file is a dump file created by the first operating system in response to the break point being triggered when the computer code is executed in kernel mode of the first operating system, wherein the break point is placed in the computer code by a developer; based upon the file, populating user mode memory with the content represented by the file, wherein the user mode memory is mapped to user mode address space of a second operating system being executed by the processor and being different from the first operating system; responsive to populating the user mode memory with the content represented by the file, testing the computer code for the bugs, wherein testing the computer code for the bugs comprises: executing the computer code while the computer code is in the user mode memory; and identifying a bug in the computer code responsive to executing the computer code in the user mode memory, executing the computer code while the computer code is in the user mode memory; and identifying a bug in the computer code responsive to executing the computer code in the user mode memory, deserializing the dump file to recreate the content of the kernel mode address space of the first operating system when the break point was triggered; and populating the user mode memory with the content responsive to deserializing the dump file.