falexandru:
Can be Arduino IDE installed on PC Pentium II?Procesor Dual Core 1,8 GHz
Memory RAM 1Gb
HDD - 80 GB
Linux Ubuntu
The IDE will run on practically anything and, with a powerhouse like that, you can't go wrong. If you are having problems, it can hardly be your computer, unless it is actually faulty. Otherwise, you might look to the installation.