Further testing.

Windows Server 2003 w/2GB RAM
Memory by KiXtart macro: 2047
Memory GETCOMPUTERMEMORY UDF by M_Kiewitz: -2032 MB
Memory GETCOMPUTERMEMORY UDF by M_Kiewitz moded by Al_Po: -2032 MB
Memory UDF by Glenn: 2048
Memory MemSize UDF by Lonkero: 2146947072
Memory MemSize2 UDF by Lonkero:

Windows Server 2003 w/3GB RAM
Memory by KiXtart macro: 2047
Memory GETCOMPUTERMEMORY UDF by M_Kiewitz: -1008 MB
Memory GETCOMPUTERMEMORY UDF by M_Kiewitz moded by Al_Po: -1008 MB
Memory UDF by Glenn: 3072
Memory MemSize UDF by Lonkero: 3220721664
Memory MemSize2 UDF by Lonkero:


Windows XP w/SP2 2GB RAM
Memory by KiXtart macro: 2047
Memory GETCOMPUTERMEMORY UDF by M_Kiewitz: -2047 MB
Memory GETCOMPUTERMEMORY UDF by M_Kiewitz moded by Al_Po: -2047 MB
Memory UDF by Glenn: 2048
Memory MemSize UDF by Lonkero: 2146938880
Memory MemSize2 UDF by Lonkero:


Test results show that bloat or no bloat Glenn and Lonkero's first UDF do appear to work on 2 and 3GB systems.

Not sure what is wrong with the code for Lonkero's 2nd UDF though it did not return results on any system.