private void btnCadastrar_Click(object sender, EventArgs e)
{
FrmCadastroSoftware frmCadastroSoftware = new FrmCadastroSoftware();
this.Hide();
frmCadastroSoftware.Visible = true;
}
private void btnAvaliar_Click(object sender, EventArgs e)
{
FrmCadastroSoftware a = new FrmCadastroSoftware();
a.usu = this.usu;
a.Visible = true;
this.Hide();
}