diff --git a/src/common/console/c_enginecmds.cpp b/src/common/console/c_enginecmds.cpp
index 0af6f3b56a..0845ac8227 100644
--- a/src/common/console/c_enginecmds.cpp
+++ b/src/common/console/c_enginecmds.cpp
@@ -52,6 +52,10 @@
 #include "version.h"
 #include "findfile.h"
 #include "md5.h"
+#include "i_specialpaths.h"
+
+void I_OpenShellFolder(const char*);
+void I_OpenShellFile(const char*);
 
 extern FILE* Logfile;
 
@@ -336,3 +340,19 @@ CCMD(printlocalized)
 	}
 
 }
+
+CCMD(opensaves)
+{
+	I_OpenShellFolder(M_GetSavegamesPath().GetChars());
+}
+
+CCMD(openscreenshots)
+{
+	I_OpenShellFolder(M_GetScreenshotsPath().GetChars());
+}
+
+CCMD(openconfig)
+{
+	I_OpenShellFile(M_GetConfigPath(false).GetChars());
+}
+
diff --git a/src/common/platform/posix/cocoa/i_system.mm b/src/common/platform/posix/cocoa/i_system.mm
index 76a38cbcf7..02cad154ab 100644
--- a/src/common/platform/posix/cocoa/i_system.mm
+++ b/src/common/platform/posix/cocoa/i_system.mm
@@ -170,3 +170,18 @@ unsigned int I_MakeRNGSeed()
 {
 	return static_cast<unsigned int>(arc4random());
 }
+
+void I_OpenShellFolder(const char* folder)
+{
+	std::string x = (std::string)"open " + (std::string)folder;
+	Printf("Opening folder: %s\n", folder);
+	std::system(x.c_str());
+}
+
+void I_OpenShellFile(const char* file)
+{
+	std::string x = (std::string)"open " + (std::string)file;
+	x.erase(x.find_last_of('/'), std::string::npos);
+	Printf("Opening folder to file: %s\n", file);
+	std::system(x.c_str());
+}
diff --git a/src/common/platform/posix/sdl/i_system.cpp b/src/common/platform/posix/sdl/i_system.cpp
index a63b15a9f2..3dd43e98d8 100644
--- a/src/common/platform/posix/sdl/i_system.cpp
+++ b/src/common/platform/posix/sdl/i_system.cpp
@@ -431,3 +431,19 @@ unsigned int I_MakeRNGSeed()
 	}
 	return seed;
 }
+
+void I_OpenShellFolder(const char* folder)
+{
+	std::string x = (std::string)"xdg-open " + (std::string)folder;
+	Printf("Opening folder: %s\n", folder);
+	std::system(x.c_str());
+}
+
+void I_OpenShellFile(const char* file)
+{
+	std::string x = (std::string)"xdg-open " + (std::string)file;
+	x.erase(x.find_last_of('/'), std::string::npos);
+	Printf("Opening folder to file: %s\n", file);
+	std::system(x.c_str());
+}
+
diff --git a/src/common/platform/win32/i_specialpaths.cpp b/src/common/platform/win32/i_specialpaths.cpp
index bbd3c4976b..777d4fc63a 100644
--- a/src/common/platform/win32/i_specialpaths.cpp
+++ b/src/common/platform/win32/i_specialpaths.cpp
@@ -283,7 +283,7 @@ FString M_GetScreenshotsPath()
 
 	if (!UseKnownFolders())
 	{
-		path << progdir << "/Screenshots/";
+		path << progdir << "Screenshots/";
 	}
 	else if (GetKnownFolder(-1, MyFOLDERID_Screenshots, true, path))
 	{
diff --git a/src/common/platform/win32/i_system.cpp b/src/common/platform/win32/i_system.cpp
index 5459b7458c..d9dcd221d5 100644
--- a/src/common/platform/win32/i_system.cpp
+++ b/src/common/platform/win32/i_system.cpp
@@ -6,6 +6,7 @@
 ** Copyright 1998-2009 Randy Heit
 ** Copyright (C) 2007-2012 Skulltag Development Team
 ** Copyright (C) 2007-2016 Zandronum Development Team
+** Copyright (C) 2017-2022 GZDoom Development Team
 ** All rights reserved.
 **
 ** Redistribution and use in source and binary forms, with or without
@@ -49,6 +50,7 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
+#include <stdexcept>
 #include <process.h>
 #include <time.h>
 #include <map>
@@ -62,6 +64,8 @@
 #include <wincrypt.h>
 #include <shlwapi.h>
 
+#include <shellapi.h>
+
 #include "hardware.h"
 #include "printf.h"
 
@@ -955,3 +959,21 @@ void I_SetThreadNumaNode(std::thread &thread, int numaNode)
 		SetThreadAffinityMask(handle, (DWORD_PTR)numaNodes[numaNode].affinityMask);
 	}
 }
+
+void I_OpenShellFolder(const char* folder)
+{
+	FString proc = folder;
+	proc.ReplaceChars('/', '\\');
+	Printf("Opening folder: %s\n", proc.GetChars());
+	ShellExecuteW(NULL, L"open", L"explorer.exe", proc.WideString().c_str(), NULL, SW_SHOWNORMAL);
+}
+
+void I_OpenShellFile(const char* file)
+{
+	FString proc = file;
+	proc.ReplaceChars('/', '\\');
+	Printf("Opening folder to file: %s\n", proc.GetChars());
+	proc.Format("/select,%s", proc.GetChars());
+	ShellExecuteW(NULL, L"open", L"explorer.exe", proc.WideString().c_str(), NULL, SW_SHOWNORMAL);
+}
+
diff --git a/src/console/c_cmds.cpp b/src/console/c_cmds.cpp
index a45bc1ccae..4037f81896 100644
--- a/src/console/c_cmds.cpp
+++ b/src/console/c_cmds.cpp
@@ -73,7 +73,7 @@
 extern FILE *Logfile;
 extern bool insave;
 
-CVAR (Bool, sv_cheats, false, CVAR_SERVERINFO | CVAR_LATCH)
+CVAR (Bool, sv_cheats, false, CVAR_SERVERINFO)
 CVAR (Bool, sv_unlimited_pickup, false, CVAR_SERVERINFO)
 CVAR (Int, cl_blockcheats, 0, 0)
 
diff --git a/wadsrc/static/menudef.txt b/wadsrc/static/menudef.txt
index 08e5125d5b..337ffe8e8f 100644
--- a/wadsrc/static/menudef.txt
+++ b/wadsrc/static/menudef.txt
@@ -380,6 +380,9 @@ OptionMenu "OptionsMenu" protected
 	SafeCommand	"$OPTMNU_WRITEINI",		"writeini"
 	
 	Command "$OPTMNU_CONSOLE",			"menuconsole"
+	Command "$OPTMNU_OPENCONFIG",		"openconfig"
+	Command "$OPTMNU_OPENSCREENSHOTS",	"openscreenshots"
+	Command "$OPTMNU_OPENSAVES",		"opensaves"
 	StaticText " "
 }