diff --git a/build_linux.sh b/build_linux.sh
index b02831e4..e31dbee6 100644
--- a/build_linux.sh
+++ b/build_linux.sh
@@ -165,6 +165,7 @@ release_incs_both=(
   "sdk"
   "overlay_experimental"
   "crash_printer"
+  "helpers"
 )
 release_incs32=(
   "${release_incs_both[@]}"
@@ -216,7 +217,7 @@ release_src=(
   "dll/*.cpp"
   "$protoc_out_dir/*.cc"
   "crash_printer/linux.cpp"
-  "crash_printer/common.cpp"
+  "helpers/common_helpers.cpp"
 )
 
 # additional #defines
diff --git a/build_win.bat b/build_win.bat
index be81496a..2c8b7efa 100644
--- a/build_win.bat
+++ b/build_win.bat
@@ -199,7 +199,7 @@ set mbedtls_lib32="%deps_dir%\mbedtls\install32\lib\mbedcrypto.lib"
 set mbedtls_lib64="%deps_dir%\mbedtls\install64\lib\mbedcrypto.lib"
 
 :: directories to use for #include
-set release_incs_both=%ssq_inc% /I"%libs_dir%" /I"%protoc_out_dir%" /I"%libs_dir%\utfcpp" /I"controller" /I"dll" /I"sdk" /I"overlay_experimental" /I"crash_printer"
+set release_incs_both=%ssq_inc% /I"%libs_dir%" /I"%protoc_out_dir%" /I"%libs_dir%\utfcpp" /I"controller" /I"dll" /I"sdk" /I"overlay_experimental" /I"crash_printer" /I"helpers"
 set release_incs32=%release_incs_both% %curl_inc32% %protob_inc32% %zlib_inc32% %mbedtls_inc32%
 set release_incs64=%release_incs_both% %curl_inc64% %protob_inc64% %zlib_inc64% %mbedtls_inc64%
 
@@ -211,7 +211,7 @@ set release_libs32=%release_libs_both% %ssq_lib32% %curl_lib32% %protob_lib32% %
 set release_libs64=%release_libs_both% %ssq_lib64% %curl_lib64% %protob_lib64% %zlib_lib64% %mbedtls_lib64%
 
 :: common source files used everywhere, just for convinience, you still have to provide a complete list later
-set release_src="dll/*.cpp" "%protoc_out_dir%/*.cc" "crash_printer/win.cpp" "crash_printer/common.cpp"
+set release_src="dll/*.cpp" "%protoc_out_dir%/*.cc" "crash_printer/win.cpp" "helpers/common_helpers.cpp"
 
 :: additional #defines
 set "common_defs=/DUTF_CPP_CPLUSPLUS=201703L /DCURL_STATICLIB /DUNICODE /D_UNICODE"
@@ -585,7 +585,7 @@ endlocal & exit /b %_exit%
 :compile_experimentalclient_ldr_32
   setlocal
   echo // building executable steamclient_loader_32.exe - 32
-  set src_files="%win_resources_out_dir%\rsrc-launcher-32.res" "%tools_src_dir%\steamclient_loader\win\*.cpp" "pe_helpers\pe_helpers.cpp"
+  set src_files="%win_resources_out_dir%\rsrc-launcher-32.res" "%tools_src_dir%\steamclient_loader\win\*.cpp" "helpers\pe_helpers.cpp" "helpers\common_helpers.cpp"
   set extra_inc_dirs=/I"%tools_src_dir%\steamclient_loader\win\extra_protection" /I"pe_helpers"
   set "extra_libs=user32.lib"
   call :build_for 1 2 "%steamclient_dir%\steamclient_loader_32.exe" src_files extra_inc_dirs "" "%extra_libs%"
@@ -678,7 +678,7 @@ endlocal & exit /b %_exit%
 :compile_experimentalclient_ldr_64
   setlocal
   echo // building executable steamclient_loader_64.exe - 64
-  set src_files="%win_resources_out_dir%\rsrc-launcher-64.res" "%tools_src_dir%\steamclient_loader\win\*.cpp" "pe_helpers\pe_helpers.cpp"
+  set src_files="%win_resources_out_dir%\rsrc-launcher-64.res" "%tools_src_dir%\steamclient_loader\win\*.cpp" "helpers\pe_helpers.cpp" "helpers\common_helpers.cpp"
   set extra_inc_dirs=/I"%tools_src_dir%\steamclient_loader\win\extra_protection" /I"pe_helpers"
   set "extra_libs=user32.lib"
   call :build_for 0 2 "%steamclient_dir%\steamclient_loader_64.exe" src_files extra_inc_dirs "" "%extra_libs%"
diff --git a/crash_printer/common.cpp b/crash_printer/common.cpp
deleted file mode 100644
index b88179a9..00000000
--- a/crash_printer/common.cpp
+++ /dev/null
@@ -1,38 +0,0 @@
-#include "crash_printer/common.hpp"
-#include <fstream>
-#include <filesystem>
-
-static bool create_dir_impl(std::filesystem::path &dirpath)
-{
-    if (std::filesystem::is_directory(dirpath))
-    {
-        return true;
-    }
-    else if (std::filesystem::exists(dirpath)) // a file, we can't do anything
-    {
-        return false;
-    }
-    
-    return std::filesystem::create_directories(dirpath);
-}
-
-bool crash_printer::create_dir(const std::string &filepath)
-{
-    std::filesystem::path dirpath = std::filesystem::path(filepath).parent_path();
-    return create_dir_impl(dirpath);
-}
-
-bool crash_printer::create_dir(const std::wstring &filepath)
-{
-    std::filesystem::path dirpath = std::filesystem::path(filepath).parent_path();
-    return create_dir_impl(dirpath);
-}
-
-void crash_printer::write(std::ofstream &file, const std::string &data)
-{
-    if (!file.is_open()) {
-        return;
-    }
-
-    file << data << std::endl;
-}
diff --git a/crash_printer/crash_printer/common.hpp b/crash_printer/crash_printer/common.hpp
deleted file mode 100644
index 4e4b93b5..00000000
--- a/crash_printer/crash_printer/common.hpp
+++ /dev/null
@@ -1,18 +0,0 @@
-#ifndef _CRASH_PRINTER_COMMON_H
-#define _CRASH_PRINTER_COMMON_H
-
-
-#include <string>
-#include <fstream>
-
-namespace crash_printer {
-
-bool create_dir(const std::string &dir);
-
-bool create_dir(const std::wstring &dir);
-
-void write(std::ofstream &file, const std::string &data);
-
-}
-
-#endif // _CRASH_PRINTER_COMMON_H
diff --git a/crash_printer/linux.cpp b/crash_printer/linux.cpp
index 5c9ca0ce..e9719a13 100644
--- a/crash_printer/linux.cpp
+++ b/crash_printer/linux.cpp
@@ -1,6 +1,6 @@
 // https://stackoverflow.com/a/1925461
 
-#include "crash_printer/common.hpp"
+#include "common_helpers/common_helpers.hpp"
 #include "crash_printer/linux.hpp"
 
 #include <sstream>
@@ -46,7 +46,7 @@ static void restore_handlers()
 
 static void exception_handler(int signal, siginfo_t *info, void *context, struct sigaction *oldact)
 {
-    if (!crash_printer::create_dir(logs_filepath)) {
+    if (!common_helpers::create_dir(logs_filepath)) {
         return;
     }
     
@@ -57,12 +57,12 @@ static void exception_handler(int signal, siginfo_t *info, void *context, struct
     auto gm_time = std::gmtime(&t_now);
     auto time = std::string(std::asctime(gm_time));
     time.pop_back(); // remove the trailing '\n' added by asctime
-    crash_printer::write(file, "[" + time + "]");
+    common_helpers::write(file, "[" + time + "]");
     {
         std::stringstream ss{};
         ss << "Unhandled exception:" << std::endl
            << "  code: " << std::dec << signal << " (" << strsignal(signal) << ")" << std::endl;
-        crash_printer::write(file, ss.str());
+        common_helpers::write(file, ss.str());
     }
     void* stack_frames[max_stack_frames];
     int stack_size = backtrace(stack_frames, max_stack_frames);
@@ -70,20 +70,20 @@ static void exception_handler(int signal, siginfo_t *info, void *context, struct
 
     if (stack_symbols != nullptr) {
         // fprintf(stderr, "Stack trace:\n");
-        crash_printer::write(file, "*********** Stack trace ***********");
+        common_helpers::write(file, "*********** Stack trace ***********");
         for (int i = 1; i < stack_size; ++i) {
             char *symbol = stack_symbols[i];
             std::stringstream ss{};
             ss << "[frame " << std::dec << (stack_size - i - 1) << "]: "
                 << std::hex << stack_frames[i] << " | "
                 << symbol;
-            crash_printer::write(file, ss.str());
+            common_helpers::write(file, ss.str());
         }
 
         free(stack_symbols);
     }
 
-    crash_printer::write(file, "**********************************\n");
+    common_helpers::write(file, "**********************************\n");
 
     file.close();
 }
diff --git a/crash_printer/win.cpp b/crash_printer/win.cpp
index 02c404d3..e9139f9f 100644
--- a/crash_printer/win.cpp
+++ b/crash_printer/win.cpp
@@ -1,4 +1,4 @@
-#include "crash_printer/common.hpp"
+#include "common_helpers/common_helpers.hpp"
 #include "crash_printer/win.hpp"
 
 #include <sstream>
@@ -45,7 +45,7 @@ static void print_stacktrace(std::ofstream &file, CONTEXT* context) {
     stack_frame.AddrFrame.Mode = ADDRESS_MODE::AddrModeFlat;
     stack_frame.AddrStack.Mode = ADDRESS_MODE::AddrModeFlat;
     
-    crash_printer::write(file, "*********** Stack trace ***********");
+    common_helpers::write(file, "*********** Stack trace ***********");
     std::vector<std::string> symbols{};
     while (true) {
         BOOL res = StackWalk(
@@ -92,14 +92,14 @@ static void print_stacktrace(std::ofstream &file, CONTEXT* context) {
         std::stringstream ss{};
         ss << "[frame " << std::dec << (idx - 1) << "]: "
            << s;
-        crash_printer::write(file, ss.str());
+        common_helpers::write(file, ss.str());
         idx--;
     }
 }
 
 static void log_exception(LPEXCEPTION_POINTERS ex_pointers)
 {
-    if (!crash_printer::create_dir(logs_filepath)) {
+    if (!common_helpers::create_dir(logs_filepath)) {
         return;
     }
     
@@ -110,17 +110,17 @@ static void log_exception(LPEXCEPTION_POINTERS ex_pointers)
     auto gm_time = std::gmtime(&t_now);
     auto time = std::string(std::asctime(gm_time));
     time.pop_back(); // remove the trailing '\n' added by asctime
-    crash_printer::write(file, "[" + time + "]");
+    common_helpers::write(file, "[" + time + "]");
     {
         std::stringstream ss{};
         ss << "Unhandled exception:" << std::endl
            << "  code: 0x" << std::hex << ex_pointers->ExceptionRecord->ExceptionCode << std::endl
            << "  @address = 0x" << std::hex << ex_pointers->ExceptionRecord->ExceptionAddress;
-        crash_printer::write(file, ss.str());
+        common_helpers::write(file, ss.str());
     }
 
     print_stacktrace(file, ex_pointers->ContextRecord);
-    crash_printer::write(file, "**********************************\n");
+    common_helpers::write(file, "**********************************\n");
     file.close();
 }
 
@@ -139,13 +139,13 @@ static LONG WINAPI exception_handler(LPEXCEPTION_POINTERS ex_pointers)
 bool crash_printer::init(const std::wstring &log_file)
 {
     logs_filepath = log_file;
-    
     originalExceptionFilter = SetUnhandledExceptionFilter(exception_handler);
-
     return true;
 }
 
 void crash_printer::deinit()
 {
-    
+    if (originalExceptionFilter) {
+        SetUnhandledExceptionFilter(originalExceptionFilter);
+    }
 }
diff --git a/helpers/common_helpers.cpp b/helpers/common_helpers.cpp
new file mode 100644
index 00000000..651f9c20
--- /dev/null
+++ b/helpers/common_helpers.cpp
@@ -0,0 +1,106 @@
+#include "common_helpers/common_helpers.hpp"
+#include <fstream>
+#include <filesystem>
+#include <cwchar>
+#include <algorithm>
+
+static bool create_dir_impl(std::filesystem::path &dirpath)
+{
+    if (std::filesystem::is_directory(dirpath))
+    {
+        return true;
+    }
+    else if (std::filesystem::exists(dirpath)) // a file, we can't do anything
+    {
+        return false;
+    }
+    
+    return std::filesystem::create_directories(dirpath);
+}
+
+bool common_helpers::create_dir(const std::string &filepath)
+{
+    std::filesystem::path parent = std::filesystem::path(filepath).parent_path();
+    return create_dir_impl(parent);
+}
+
+bool common_helpers::create_dir(const std::wstring &filepath)
+{
+    std::filesystem::path parent = std::filesystem::path(filepath).parent_path();
+    return create_dir_impl(parent);
+}
+
+void common_helpers::write(std::ofstream &file, const std::string &data)
+{
+    if (!file.is_open()) {
+        return;
+    }
+
+    file << data << std::endl;
+}
+
+std::wstring common_helpers::str_to_w(const std::string &str)
+{
+    auto cvt_state = std::mbstate_t();
+    const char* src = &str[0];
+    size_t conversion_bytes = std::mbsrtowcs(nullptr, &src, 0, &cvt_state);
+    std::wstring res(conversion_bytes + 1, L'\0');
+    std::mbsrtowcs(&res[0], &src, res.size(), &cvt_state);
+    return res.substr(0, conversion_bytes);
+}
+
+std::string common_helpers::wstr_to_a(const std::wstring &wstr)
+{
+    auto cvt_state = std::mbstate_t();
+    const wchar_t* src = &wstr[0];
+    size_t conversion_bytes = std::wcsrtombs(nullptr, &src, 0, &cvt_state);
+    std::string res(conversion_bytes + 1, '\0');
+    std::wcsrtombs(&res[0], &src, res.size(), &cvt_state);
+    return res.substr(0, conversion_bytes);
+}
+
+bool common_helpers::starts_with_i(const std::string &target, const std::string &query)
+{
+    return starts_with_i(str_to_w(target), str_to_w(query));
+}
+
+bool common_helpers::starts_with_i(const std::wstring &target, const std::wstring &query)
+{
+    if (target.size() < query.size()) {
+        return false;
+    }
+
+    auto _target = std::wstring(target);
+    auto _query = std::wstring(query);
+    std::transform(_target.begin(), _target.end(), _target.begin(),
+        [](wchar_t c) { return std::tolower(c); });
+
+    std::transform(_query.begin(), _query.end(), _query.begin(),
+        [](wchar_t c) { return std::tolower(c); });
+
+    return _target.compare(0, _query.length(), _query) == 0;
+
+}
+
+bool common_helpers::ends_with_i(const std::string &target, const std::string &query)
+{
+    return ends_with_i(str_to_w(target), str_to_w(query));
+}
+
+bool common_helpers::ends_with_i(const std::wstring &target, const std::wstring &query)
+{
+    if (target.size() < query.size()) {
+        return false;
+    }
+
+    auto _target = std::wstring(target);
+    auto _query = std::wstring(query);
+    std::transform(_target.begin(), _target.end(), _target.begin(),
+        [](wchar_t c) { return std::tolower(c); });
+
+    std::transform(_query.begin(), _query.end(), _query.begin(),
+        [](wchar_t c) { return std::tolower(c); });
+
+    return _target.compare(_target.length() - _query.length(), _query.length(), _query) == 0;
+
+}
diff --git a/helpers/common_helpers/common_helpers.hpp b/helpers/common_helpers/common_helpers.hpp
new file mode 100644
index 00000000..a6ca5860
--- /dev/null
+++ b/helpers/common_helpers/common_helpers.hpp
@@ -0,0 +1,26 @@
+#pragma once
+
+#include <string>
+#include <fstream>
+
+namespace common_helpers {
+
+bool create_dir(const std::string &dir);
+
+bool create_dir(const std::wstring &dir);
+
+void write(std::ofstream &file, const std::string &data);
+
+std::wstring str_to_w(const std::string &str);
+
+std::string wstr_to_a(const std::wstring &wstr);
+
+bool starts_with_i(const std::string &target, const std::string &query);
+
+bool starts_with_i(const std::wstring &target, const std::wstring &query);
+
+bool ends_with_i(const std::string &target, const std::string &query);
+
+bool ends_with_i(const std::wstring &target, const std::wstring &query);
+
+}
diff --git a/helpers/dbg_log.cpp b/helpers/dbg_log.cpp
new file mode 100644
index 00000000..4d888161
--- /dev/null
+++ b/helpers/dbg_log.cpp
@@ -0,0 +1,75 @@
+#include "dbg_log/dbg_log.hpp"
+
+#include <cstdarg>
+#include <cstdio>
+#include <filesystem>
+#include <thread>
+#include <sstream>
+#include <chrono>
+#include <mutex>
+
+static FILE* out_file = nullptr;
+auto const static start_time = std::chrono::system_clock::now();
+static std::recursive_mutex f_mtx{};
+
+bool dbg_log::init(const wchar_t *path)
+{
+	auto p = std::filesystem::path(path).string();
+	return init(p.c_str());
+}
+
+bool dbg_log::init(const char *path)
+{
+#ifndef EMU_RELEASE_BUILD
+	std::lock_guard lk(f_mtx);
+	if (!out_file) {
+		out_file = std::fopen(path, "a");
+		if (!out_file) {
+			return false;
+		}
+	}
+
+#endif
+
+	return true;
+}
+
+void dbg_log::write(const char *fmt, ...)
+{
+
+#ifndef EMU_RELEASE_BUILD
+	std::lock_guard lk(f_mtx);
+	if (out_file) {
+		auto elapsed = std::chrono::system_clock::now() - start_time;
+
+		std::stringstream ss{};
+		ss << "[" << std::chrono::duration_cast<std::chrono::milliseconds>(elapsed).count() << " ms] [tid: "  << std::this_thread::get_id() << "] ";
+		auto ss_str = ss.str();
+
+		std::fprintf(out_file, ss_str.c_str());
+
+		std::va_list args;
+		va_start(args, fmt);
+		std::vfprintf(out_file, fmt, args);
+		va_end(args);
+
+		std::fprintf(out_file, "\n");
+		std::fflush(out_file);
+	}
+#endif
+
+}
+
+void dbg_log::close()
+{
+
+#ifndef EMU_RELEASE_BUILD
+	std::lock_guard lk(f_mtx);
+	if (out_file) {
+		std::fprintf(out_file, "\nLog file closed\n\n");
+		std::fclose(out_file);
+		out_file = nullptr;
+	}
+#endif
+
+}
diff --git a/helpers/dbg_log/dbg_log.hpp b/helpers/dbg_log/dbg_log.hpp
new file mode 100644
index 00000000..95869624
--- /dev/null
+++ b/helpers/dbg_log/dbg_log.hpp
@@ -0,0 +1,14 @@
+#pragma once
+
+namespace dbg_log
+{
+
+bool init(const wchar_t *path);
+
+bool init(const char *path);
+
+void write(const char* fmt, ...);
+
+void close();
+    
+}
diff --git a/pe_helpers/pe_helpers.cpp b/helpers/pe_helpers.cpp
similarity index 83%
rename from pe_helpers/pe_helpers.cpp
rename to helpers/pe_helpers.cpp
index ce49b3ba..7aa47e5d 100644
--- a/pe_helpers/pe_helpers.cpp
+++ b/helpers/pe_helpers.cpp
@@ -1,6 +1,9 @@
 #include "pe_helpers/pe_helpers.hpp"
+#include "common_helpers/common_helpers.hpp"
 #include <vector>
 #include <utility>
+#include <mutex>
+#include <cwchar>
 
 static inline bool is_hex(const char c)
 {
@@ -361,3 +364,58 @@ size_t pe_helpers::get_pe_size(HMODULE hModule)
 
     return size;
 }
+
+static std::wstring path_w{};
+static std::string path_a{};
+const std::string pe_helpers::get_current_exe_path()
+{
+    if (path_a.empty()) {
+        get_current_exe_path_w();
+    }
+
+    return path_a;
+}
+
+const std::wstring pe_helpers::get_current_exe_path_w()
+{
+    static std::recursive_mutex path_mtx{};
+    if (path_w.empty()) {
+        std::lock_guard lk(path_mtx);
+
+        if (path_w.empty()) {
+            DWORD err = GetLastError();
+
+            path_w.resize(8192);
+            DWORD read_chars = GetModuleFileNameW(GetModuleHandleW(nullptr), &path_w[0], (DWORD)path_w.size());
+            if (read_chars >= path_w.size()) {
+                path_w.resize(read_chars);
+                read_chars = GetModuleFileNameW(GetModuleHandleW(nullptr), &path_w[0], (DWORD)path_w.size());
+            }
+
+            if ((read_chars < path_w.size()) && path_w[0]) {
+                path_w = path_w.substr(0, path_w.find_last_of(L"\\/") + 1);
+
+                auto cvt_state = std::mbstate_t();
+                const wchar_t* src = &path_w[0];
+                size_t conversion_bytes = std::wcsrtombs(nullptr, &src, 0, &cvt_state);
+                path_a.resize(conversion_bytes + 1);
+                std::wcsrtombs(&path_a[0], &src, path_a.size(), &cvt_state);
+                path_a = path_a.substr(0, conversion_bytes);
+            } else {
+                path_w.clear();
+            }
+
+            SetLastError(err);
+        }
+    }
+
+    return path_w;
+}
+
+bool pe_helpers::ends_with_i(PUNICODE_STRING target, const std::wstring &query)
+{
+    return common_helpers::ends_with_i(
+        std::wstring(target->Buffer, (PWSTR)((char*)target->Buffer + target->Length)),
+        query
+    );
+}
diff --git a/pe_helpers/pe_helpers/pe_helpers.hpp b/helpers/pe_helpers/pe_helpers.hpp
similarity index 78%
rename from pe_helpers/pe_helpers/pe_helpers.hpp
rename to helpers/pe_helpers/pe_helpers.hpp
index b556134c..0005e9cd 100644
--- a/pe_helpers/pe_helpers/pe_helpers.hpp
+++ b/helpers/pe_helpers/pe_helpers.hpp
@@ -2,6 +2,7 @@
 
 #define WIN32_LEAN_AND_MEAN
 #include <windows.h>
+#include <winternl.h>
 
 #include <string>
 
@@ -33,4 +34,10 @@ DWORD loadlib_remote(HANDLE hProcess, const std::wstring &lib_fullpath, const ch
 
 size_t get_pe_size(HMODULE hModule);
 
+const std::string get_current_exe_path();
+
+const std::wstring get_current_exe_path_w();
+
+bool ends_with_i(PUNICODE_STRING target, const std::wstring &query);
+
 }
diff --git a/resources/win/file_dos_stub/build_file_dos_stub.bat b/resources/win/file_dos_stub/build_file_dos_stub.bat
index eccde699..8dfa1c90 100644
--- a/resources/win/file_dos_stub/build_file_dos_stub.bat
+++ b/resources/win/file_dos_stub/build_file_dos_stub.bat
@@ -29,7 +29,7 @@ set "common_exe_linker_args_32=%common_linker_args%"
 set "common_exe_linker_args_64=%common_linker_args%"
 
 :: directories to use for #include
-set release_incs_both=%ssq_inc% /I"../../../pe_helpers"
+set release_incs_both=%ssq_inc% /I"../../../helpers"
 set release_incs32=%release_incs_both%
 set release_incs64=%release_incs_both%
 
@@ -41,7 +41,7 @@ set release_libs32=%release_libs_both%
 set release_libs64=%release_libs_both%
 
 :: common source files used everywhere, just for convinience, you still have to provide a complete list later
-set release_src="file_dos_stub.cpp" "../../../pe_helpers/pe_helpers.cpp"
+set release_src="file_dos_stub.cpp" "../../../helpers/pe_helpers.cpp" "../../../helpers/common_helpers.cpp"
 
 
 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: x32
diff --git a/resources/win/file_dos_stub/file_dos_stub.cpp b/resources/win/file_dos_stub/file_dos_stub.cpp
index 1ff6f2c9..374a59c7 100644
--- a/resources/win/file_dos_stub/file_dos_stub.cpp
+++ b/resources/win/file_dos_stub/file_dos_stub.cpp
@@ -21,14 +21,15 @@ static size_t get_file_size(std::fstream &file)
     
 }
 
-static std::vector<uint8_t> load_file(std::fstream &file, size_t size)
+static std::vector<uint8_t> load_file_partial(std::fstream &file)
 {
     try
     {
         auto org_pos = file.tellg();
         file.seekg(0, std::ios::beg);
 
-        std::vector<uint8_t> data(size, 0);
+        // 2MB is enough
+        std::vector<uint8_t> data(2 * 1024 * 1024, 0);
         file.read((char *)&data[0], data.size());
 
         file.seekg(org_pos, std::ios::beg);
@@ -67,7 +68,7 @@ int main(int argc, char* *argv)
             std::cerr << "Failed get file size for file: '" << arg << "'" << std::endl;
             return 1;
         }
-        auto data = load_file(file, file_size);
+        auto data = load_file_partial(file);
         if (data.empty()) {
             std::cerr << "Failed get file data for file: '" << arg << "'" << std::endl;
             return 1;
diff --git a/resources/win/file_dos_stub/file_dos_stub_32.exe b/resources/win/file_dos_stub/file_dos_stub_32.exe
index b45b24e7..3647f105 100644
Binary files a/resources/win/file_dos_stub/file_dos_stub_32.exe and b/resources/win/file_dos_stub/file_dos_stub_32.exe differ
diff --git a/resources/win/file_dos_stub/file_dos_stub_64.exe b/resources/win/file_dos_stub/file_dos_stub_64.exe
index f622283e..87ea849a 100644
Binary files a/resources/win/file_dos_stub/file_dos_stub_64.exe and b/resources/win/file_dos_stub/file_dos_stub_64.exe differ