diff --git a/code/modules/modular_computers/file_system/program.dm b/code/modules/modular_computers/file_system/program.dm
index da92d560b73..02cf70e9194 100644
--- a/code/modules/modular_computers/file_system/program.dm
+++ b/code/modules/modular_computers/file_system/program.dm
@@ -3,10 +3,10 @@
 	filetype = "PRG"
 	/// File name. FILE NAME MUST BE UNIQUE IF YOU WANT THE PROGRAM TO BE DOWNLOADABLE FROM NTNET!
 	filename = "UnknownProgram"
-	/// List of required accesses to *run* the program.
-	var/required_access = null
-	/// List of required access to download or file host the program
-	var/transfer_access = null
+	/// List of required accesses to *run* the program. Any match will do.
+	var/list/required_access = list()
+	/// List of required access to download or file host the program. Any match will do.
+	var/list/transfer_access = list()
 	/// PROGRAM_STATE_KILLED or PROGRAM_STATE_BACKGROUND or PROGRAM_STATE_ACTIVE - specifies whether this program is running.
 	var/program_state = PROGRAM_STATE_KILLED
 	/// Device that runs this program.
@@ -106,7 +106,7 @@
 	return TRUE
 
 /**
- *Check if the user can run program. Only humans can operate computer. Automatically called in run_program()
+ *Check if the user can run program. Only humans and silicons can operate computer. Automatically called in run_program()
  *ID must be inserted into a card slot to be read. If the program is not currently installed (as is the case when
  *NT Software Hub is checking available software), a list can be given to be used instead.
  *Arguments:
@@ -117,39 +117,41 @@
  *access can contain a list of access numbers to check against. If access is not empty, it will be used istead of checking any inserted ID.
 */
 /datum/computer_file/program/proc/can_run(mob/user, loud = FALSE, access_to_check, transfer = FALSE, list/access)
-	// Defaults to required_access
-	if(!access_to_check)
-		if(transfer && transfer_access)
-			access_to_check = transfer_access
-		else
-			access_to_check = required_access
-	if(!access_to_check) // No required_access, allow it.
-		return TRUE
-
-	if(!transfer && computer && (computer.obj_flags & EMAGGED)) //emags can bypass the execution locks but not the download ones.
+	if(issilicon(user))
 		return TRUE
 
 	if(isAdminGhostAI(user))
 		return TRUE
 
-	if(issilicon(user))
+	if(!transfer && computer && (computer.obj_flags & EMAGGED)) //emags can bypass the execution locks but not the download ones.
+		return TRUE
+
+	// Defaults to required_access
+	if(!access_to_check)
+		if(transfer && length(transfer_access))
+			access_to_check = transfer_access
+		else
+			access_to_check = required_access
+	if(!length(access_to_check)) // No required_access, allow it.
 		return TRUE
 
 	if(!length(access))
-		var/obj/item/card/id/D
+		var/obj/item/card/id/accesscard
 		var/obj/item/computer_hardware/card_slot/card_slot
 		if(computer)
 			card_slot = computer.all_components[MC_CARD]
-			D = card_slot?.GetID()
+			accesscard = card_slot?.GetID()
 
-		if(!D)
+		if(!accesscard)
 			if(loud)
 				to_chat(user, span_danger("\The [computer] flashes an \"RFID Error - Unable to scan ID\" warning."))
 			return FALSE
-		access = D.GetAccess()
+		access = accesscard.GetAccess()
+
+	for(var/singular_access in access_to_check)
+		if(singular_access in access) //For loop checks every individual access entry in the access list. If the user's ID has access to any entry, then we're good.
+			return TRUE
 
-	if(access_to_check in access)
-		return TRUE
 	if(loud)
 		to_chat(user, span_danger("\The [computer] flashes an \"Access Denied\" warning."))
 	return FALSE
diff --git a/code/modules/modular_computers/file_system/programs/airestorer.dm b/code/modules/modular_computers/file_system/programs/airestorer.dm
index e3b4f2ac742..b2c053ab109 100644
--- a/code/modules/modular_computers/file_system/programs/airestorer.dm
+++ b/code/modules/modular_computers/file_system/programs/airestorer.dm
@@ -7,7 +7,7 @@
 	size = 12
 	requires_ntnet = FALSE
 	usage_flags = PROGRAM_CONSOLE | PROGRAM_LAPTOP
-	transfer_access = ACCESS_HEADS
+	transfer_access = list(ACCESS_HEADS)
 	available_on_ntnet = TRUE
 	tgui_id = "NtosAiRestorer"
 	program_icon = "laptop-code"
diff --git a/code/modules/modular_computers/file_system/programs/borg_monitor.dm b/code/modules/modular_computers/file_system/programs/borg_monitor.dm
index 9d9bdcc0321..d6810724efe 100644
--- a/code/modules/modular_computers/file_system/programs/borg_monitor.dm
+++ b/code/modules/modular_computers/file_system/programs/borg_monitor.dm
@@ -6,7 +6,7 @@
 	program_icon_state = "generic"
 	extended_desc = "This program allows for remote monitoring of station cyborgs."
 	requires_ntnet = TRUE
-	transfer_access = ACCESS_ROBOTICS
+	transfer_access = list(ACCESS_ROBOTICS)
 	size = 5
 	tgui_id = "NtosCyborgRemoteMonitor"
 	program_icon = "project-diagram"
@@ -169,7 +169,7 @@
 	requires_ntnet = FALSE
 	available_on_ntnet = FALSE
 	available_on_syndinet = TRUE
-	transfer_access = null
+	transfer_access = list()
 	tgui_id = "NtosCyborgRemoteMonitorSyndicate"
 
 /datum/computer_file/program/borg_monitor/syndicate/run_emag()
diff --git a/code/modules/modular_computers/file_system/programs/card.dm b/code/modules/modular_computers/file_system/programs/card.dm
index 10f2f0cc94f..55b156f5175 100644
--- a/code/modules/modular_computers/file_system/programs/card.dm
+++ b/code/modules/modular_computers/file_system/programs/card.dm
@@ -4,7 +4,7 @@
 	category = PROGRAM_CATEGORY_CREW
 	program_icon_state = "id"
 	extended_desc = "Program for programming employee ID cards to access parts of the station."
-	transfer_access = ACCESS_HEADS
+	transfer_access = list(ACCESS_HEADS)
 	requires_ntnet = 0
 	size = 8
 	tgui_id = "NtosCard"
diff --git a/code/modules/modular_computers/file_system/programs/crewmanifest.dm b/code/modules/modular_computers/file_system/programs/crewmanifest.dm
index 69e7bb745b5..31140aaa201 100644
--- a/code/modules/modular_computers/file_system/programs/crewmanifest.dm
+++ b/code/modules/modular_computers/file_system/programs/crewmanifest.dm
@@ -4,7 +4,7 @@
 	category = PROGRAM_CATEGORY_CREW
 	program_icon_state = "id"
 	extended_desc = "Program for viewing and printing the current crew manifest"
-	transfer_access = ACCESS_HEADS
+	transfer_access = list(ACCESS_HEADS)
 	requires_ntnet = TRUE
 	size = 4
 	tgui_id = "NtosCrewManifest"
diff --git a/code/modules/modular_computers/file_system/programs/jobmanagement.dm b/code/modules/modular_computers/file_system/programs/jobmanagement.dm
index 91bc63f16ae..c7d4ce2d06d 100644
--- a/code/modules/modular_computers/file_system/programs/jobmanagement.dm
+++ b/code/modules/modular_computers/file_system/programs/jobmanagement.dm
@@ -7,7 +7,7 @@ GLOBAL_VAR_INIT(time_last_changed_position, 0)
 	category = PROGRAM_CATEGORY_CREW
 	program_icon_state = "id"
 	extended_desc = "Program for viewing and changing job slot availability."
-	transfer_access = ACCESS_HEADS
+	transfer_access = list(ACCESS_HEADS)
 	requires_ntnet = TRUE
 	size = 4
 	tgui_id = "NtosJobManager"
diff --git a/code/modules/modular_computers/file_system/programs/ntmonitor.dm b/code/modules/modular_computers/file_system/programs/ntmonitor.dm
index 22d3f20346c..5a34488fd22 100644
--- a/code/modules/modular_computers/file_system/programs/ntmonitor.dm
+++ b/code/modules/modular_computers/file_system/programs/ntmonitor.dm
@@ -6,7 +6,7 @@
 	extended_desc = "This program monitors stationwide NTNet network, provides access to logging systems, and allows for configuration changes"
 	size = 12
 	requires_ntnet = TRUE
-	required_access = ACCESS_NETWORK //NETWORK CONTROL IS A MORE SECURE PROGRAM.
+	required_access = list(ACCESS_NETWORK) //NETWORK CONTROL IS A MORE SECURE PROGRAM.
 	available_on_ntnet = TRUE
 	tgui_id = "NtosNetMonitor"
 	program_icon = "network-wired"
diff --git a/code/modules/modular_computers/file_system/programs/portrait_printer.dm b/code/modules/modular_computers/file_system/programs/portrait_printer.dm
index 1260b761ac2..da6e0b9e2e8 100644
--- a/code/modules/modular_computers/file_system/programs/portrait_printer.dm
+++ b/code/modules/modular_computers/file_system/programs/portrait_printer.dm
@@ -14,7 +14,7 @@
 	category = PROGRAM_CATEGORY_CREW
 	program_icon_state = "dummy"
 	extended_desc = "This program connects to a Spinward Sector community art site for viewing and printing art."
-	transfer_access = ACCESS_LIBRARY
+	transfer_access = list(ACCESS_LIBRARY)
 	usage_flags = PROGRAM_CONSOLE
 	requires_ntnet = TRUE
 	size = 9
diff --git a/code/modules/modular_computers/file_system/programs/powermonitor.dm b/code/modules/modular_computers/file_system/programs/powermonitor.dm
index 810499985e8..8e30fe57c7b 100644
--- a/code/modules/modular_computers/file_system/programs/powermonitor.dm
+++ b/code/modules/modular_computers/file_system/programs/powermonitor.dm
@@ -7,7 +7,7 @@
 	program_icon_state = "power_monitor"
 	extended_desc = "This program connects to sensors around the station to provide information about electrical systems"
 	ui_header = "power_norm.gif"
-	transfer_access = ACCESS_ENGINE
+	transfer_access = list(ACCESS_ENGINE)
 	usage_flags = PROGRAM_CONSOLE
 	requires_ntnet = 0
 	size = 9
diff --git a/code/modules/modular_computers/file_system/programs/radar.dm b/code/modules/modular_computers/file_system/programs/radar.dm
index 14c190a1903..c0d8d4df643 100644
--- a/code/modules/modular_computers/file_system/programs/radar.dm
+++ b/code/modules/modular_computers/file_system/programs/radar.dm
@@ -5,7 +5,6 @@
 	ui_header = "borg_mon.gif" //DEBUG -- new icon before PR
 	program_icon_state = "radarntos"
 	requires_ntnet = TRUE
-	transfer_access = null
 	available_on_ntnet = FALSE
 	usage_flags = PROGRAM_LAPTOP | PROGRAM_TABLET
 	size = 5
@@ -212,7 +211,7 @@
 	filedesc = "Lifeline"
 	extended_desc = "This program allows for tracking of crew members via their suit sensors."
 	requires_ntnet = TRUE
-	transfer_access = ACCESS_MEDICAL
+	transfer_access = list(ACCESS_MEDICAL)
 	available_on_ntnet = TRUE
 	program_icon = "heartbeat"
 
@@ -261,7 +260,6 @@
 	program_icon_state = "radarsyndicate"
 	extended_desc = "This program allows for tracking of nuclear authorization disks and warheads."
 	requires_ntnet = FALSE
-	transfer_access = null
 	available_on_ntnet = FALSE
 	available_on_syndinet = TRUE
 	tgui_id = "NtosRadarSyndicate"
diff --git a/code/modules/modular_computers/file_system/programs/robocontrol.dm b/code/modules/modular_computers/file_system/programs/robocontrol.dm
index 2ea4acb06f8..c221854f905 100644
--- a/code/modules/modular_computers/file_system/programs/robocontrol.dm
+++ b/code/modules/modular_computers/file_system/programs/robocontrol.dm
@@ -5,7 +5,6 @@
 	category = PROGRAM_CATEGORY_SCI
 	program_icon_state = "robot"
 	extended_desc = "A remote controller used for giving basic commands to non-sentient robots."
-	transfer_access = null
 	requires_ntnet = TRUE
 	size = 12
 	tgui_id = "NtosRoboControl"
diff --git a/code/modules/modular_computers/file_system/programs/robotact.dm b/code/modules/modular_computers/file_system/programs/robotact.dm
index 3e5f83410f2..fd87bbcc47e 100644
--- a/code/modules/modular_computers/file_system/programs/robotact.dm
+++ b/code/modules/modular_computers/file_system/programs/robotact.dm
@@ -6,7 +6,6 @@
 	ui_header = "robotact.gif" //DEBUG -- new icon before PR
 	program_icon_state = "command"
 	requires_ntnet = FALSE
-	transfer_access = null
 	available_on_ntnet = FALSE
 	unsendable = TRUE
 	undeletable = TRUE
diff --git a/code/modules/modular_computers/file_system/programs/secureye.dm b/code/modules/modular_computers/file_system/programs/secureye.dm
index d36bf7d4fb9..7bf038be4e9 100644
--- a/code/modules/modular_computers/file_system/programs/secureye.dm
+++ b/code/modules/modular_computers/file_system/programs/secureye.dm
@@ -8,7 +8,7 @@
 	program_icon_state = "generic"
 	extended_desc = "This program allows access to standard security camera networks."
 	requires_ntnet = TRUE
-	transfer_access = ACCESS_SECURITY
+	transfer_access = list(ACCESS_SECURITY)
 	usage_flags = PROGRAM_CONSOLE | PROGRAM_LAPTOP
 	size = 5
 	tgui_id = "NtosSecurEye"
diff --git a/code/modules/modular_computers/file_system/programs/sm_monitor.dm b/code/modules/modular_computers/file_system/programs/sm_monitor.dm
index 8490eae2467..74623579dfd 100644
--- a/code/modules/modular_computers/file_system/programs/sm_monitor.dm
+++ b/code/modules/modular_computers/file_system/programs/sm_monitor.dm
@@ -6,7 +6,7 @@
 	program_icon_state = "smmon_0"
 	extended_desc = "Crystal Integrity Monitoring System, connects to specially calibrated supermatter sensors to provide information on the status of supermatter-based engines."
 	requires_ntnet = TRUE
-	transfer_access = ACCESS_CONSTRUCTION
+	transfer_access = list(ACCESS_CONSTRUCTION)
 	size = 5
 	tgui_id = "NtosSupermatterMonitor"
 	program_icon = "radiation"
@@ -132,7 +132,7 @@
 
 		data += active.ui_data()
 		data["singlecrystal"] = FALSE
-		
+
 	else
 		var/list/SMS = list()
 		for(var/obj/machinery/power/supermatter_crystal/S in supermatters)
diff --git a/code/modules/modular_computers/file_system/programs/techweb.dm b/code/modules/modular_computers/file_system/programs/techweb.dm
index 097bc881040..0a23fbb4b66 100644
--- a/code/modules/modular_computers/file_system/programs/techweb.dm
+++ b/code/modules/modular_computers/file_system/programs/techweb.dm
@@ -8,8 +8,8 @@
 	size = 16
 	tgui_id = "NtosTechweb"
 	program_icon = "atom"
-	required_access = ACCESS_HEADS
-	transfer_access = ACCESS_RD
+	required_access = list(ACCESS_HEADS, ACCESS_RND)
+	transfer_access = list(ACCESS_RESEARCH)
 	/// Reference to global science techweb
 	var/datum/techweb/stored_research
 	/// Access needed to lock/unlock the console